13265304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 39372480

約数和(自身を除く): 26107176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 41, 51, 52, 61, 68, 78, 82, 102, 104, 122, 123, 136, 156, 164, 183, 204, 221, 244, 246, 312, 328, 366, 408, 442, 488, 492, 533, 663, 697, 732, 793, 884, 984, 1037, 1066, 1326, 1394, 1464, 1586, 1599, 1768, 2074, 2091, 2132, 2379, 2501, 2652, 2788, 3111, 3172, 3198, 4148, 4182, 4264, 4758, 5002, 5304, 5576, 6222, 6344, 6396, 7503, 8296, 8364, 9061, 9516, 10004, 12444, 12792, 13481, 15006, 16728, 18122, 19032, 20008, 24888, 26962, 27183, 30012, 32513, 36244, 40443, 42517, 53924, 54366, 60024, 65026, 72488, 80886, 85034, 97539, 107848, 108732, 127551, 130052, 161772, 170068, 195078, 217464, 255102, 260104, 323544, 340136, 390156, 510204, 552721, 780312, 1020408, 1105442, 1658163, 2210884, 3316326, 4421768, 6632652, 13265304]

約数ペア:

[(1, 13265304), (2, 6632652), (3, 4421768), (4, 3316326), (6, 2210884), (8, 1658163), (12, 1105442), (13, 1020408), (17, 780312), (24, 552721), (26, 510204), (34, 390156), (39, 340136), (41, 323544), (51, 260104), (52, 255102), (61, 217464), (68, 195078), (78, 170068), (82, 161772), (102, 130052), (104, 127551), (122, 108732), (123, 107848), (136, 97539), (156, 85034), (164, 80886), (183, 72488), (204, 65026), (221, 60024), (244, 54366), (246, 53924), (312, 42517), (328, 40443), (366, 36244), (408, 32513), (442, 30012), (488, 27183), (492, 26962), (533, 24888), (663, 20008), (697, 19032), (732, 18122), (793, 16728), (884, 15006), (984, 13481), (1037, 12792), (1066, 12444), (1326, 10004), (1394, 9516), (1464, 9061), (1586, 8364), (1599, 8296), (1768, 7503), (2074, 6396), (2091, 6344), (2132, 6222), (2379, 5576), (2501, 5304), (2652, 5002), (2788, 4758), (3111, 4264), (3172, 4182), (3198, 4148)]