994548178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{23197}}^1$

素因数の和:23326

約数の個数: 32

約数和(自身を含む): 1718693424

約数和(自身を除く): 724145246

約数列:

[1, 2, 13, 17, 26, 34, 97, 194, 221, 442, 1261, 1649, 2522, 3298, 21437, 23197, 42874, 46394, 301561, 394349, 603122, 788698, 2250109, 4500218, 5126537, 10253074, 29251417, 38251853, 58502834, 76503706, 497274089, 994548178]

約数ペア:

[(1, 994548178), (2, 497274089), (13, 76503706), (17, 58502834), (26, 38251853), (34, 29251417), (97, 10253074), (194, 5126537), (221, 4500218), (442, 2250109), (1261, 788698), (1649, 603122), (2522, 394349), (3298, 301561), (21437, 46394), (23197, 42874)]