12996865484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{2287}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 23936360448

約数和(自身を除く): 10939494964

約数列:

[1, 2, 4, 23, 46, 92, 223, 277, 446, 554, 892, 1108, 2287, 4574, 5129, 6371, 9148, 10258, 12742, 20516, 25484, 52601, 61771, 105202, 123542, 210404, 247084, 510001, 633499, 1020002, 1266998, 1420733, 2040004, 2533996, 2841466, 5682932, 11730023, 14570477, 23460046, 29140954, 46920092, 58281908, 141270277, 282540554, 565081108, 3249216371, 6498432742, 12996865484]

約数ペア:

[(1, 12996865484), (2, 6498432742), (4, 3249216371), (23, 565081108), (46, 282540554), (92, 141270277), (223, 58281908), (277, 46920092), (446, 29140954), (554, 23460046), (892, 14570477), (1108, 11730023), (2287, 5682932), (4574, 2841466), (5129, 2533996), (6371, 2040004), (9148, 1420733), (10258, 1266998), (12742, 1020002), (20516, 633499), (25484, 510001), (52601, 247084), (61771, 210404), (105202, 123542)]