12745096

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 31169880

約数和(自身を除く): 18424784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 49, 52, 56, 61, 82, 91, 98, 104, 122, 164, 182, 196, 244, 287, 328, 364, 392, 427, 488, 533, 574, 637, 728, 793, 854, 1066, 1148, 1274, 1586, 1708, 2009, 2132, 2296, 2501, 2548, 2989, 3172, 3416, 3731, 4018, 4264, 5002, 5096, 5551, 5978, 6344, 7462, 8036, 10004, 11102, 11956, 14924, 16072, 17507, 20008, 22204, 23912, 26117, 29848, 32513, 35014, 38857, 44408, 52234, 65026, 70028, 77714, 104468, 122549, 130052, 140056, 155428, 208936, 227591, 245098, 260104, 310856, 455182, 490196, 910364, 980392, 1593137, 1820728, 3186274, 6372548, 12745096]

約数ペア:

[(1, 12745096), (2, 6372548), (4, 3186274), (7, 1820728), (8, 1593137), (13, 980392), (14, 910364), (26, 490196), (28, 455182), (41, 310856), (49, 260104), (52, 245098), (56, 227591), (61, 208936), (82, 155428), (91, 140056), (98, 130052), (104, 122549), (122, 104468), (164, 77714), (182, 70028), (196, 65026), (244, 52234), (287, 44408), (328, 38857), (364, 35014), (392, 32513), (427, 29848), (488, 26117), (533, 23912), (574, 22204), (637, 20008), (728, 17507), (793, 16072), (854, 14924), (1066, 11956), (1148, 11102), (1274, 10004), (1586, 8036), (1708, 7462), (2009, 6344), (2132, 5978), (2296, 5551), (2501, 5096), (2548, 5002), (2989, 4264), (3172, 4018), (3416, 3731)]