13250385408

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{663581}}^1$

素因数の和:663615

約数の個数: 80

約数和(自身を含む): 38015285616

約数和(自身を除く): 24764900208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 663581, 1327162, 1990743, 2654324, 3981486, 5308648, 7962972, 8626553, 10617296, 15925944, 17253106, 21234592, 25879659, 31851888, 34506212, 42469184, 51759318, 63703776, 69012424, 84938368, 103518636, 127407552, 138024848, 169876736, 207037272, 254815104, 276049696, 339753472, 414074544, 509630208, 552099392, 828149088, 1019260416, 1104198784, 1656298176, 2208397568, 3312596352, 4416795136, 6625192704, 13250385408]

約数ペア:

[(1, 13250385408), (2, 6625192704), (3, 4416795136), (4, 3312596352), (6, 2208397568), (8, 1656298176), (12, 1104198784), (13, 1019260416), (16, 828149088), (24, 552099392), (26, 509630208), (32, 414074544), (39, 339753472), (48, 276049696), (52, 254815104), (64, 207037272), (78, 169876736), (96, 138024848), (104, 127407552), (128, 103518636), (156, 84938368), (192, 69012424), (208, 63703776), (256, 51759318), (312, 42469184), (384, 34506212), (416, 31851888), (512, 25879659), (624, 21234592), (768, 17253106), (832, 15925944), (1248, 10617296), (1536, 8626553), (1664, 7962972), (2496, 5308648), (3328, 3981486), (4992, 2654324), (6656, 1990743), (9984, 1327162), (19968, 663581)]