13456787422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{478787}}^1$

素因数の和:478872

約数の個数: 32

約数和(自身を含む): 23165678592

約数和(自身を除く): 9708891170

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 14053, 28106, 478787, 957574, 6224231, 11012101, 12448462, 22024202, 22502989, 45005978, 143157313, 286314626, 292538857, 517568747, 585077714, 1035137494, 6728393711, 13456787422]

約数ペア:

[(1, 13456787422), (2, 6728393711), (13, 1035137494), (23, 585077714), (26, 517568747), (46, 292538857), (47, 286314626), (94, 143157313), (299, 45005978), (598, 22502989), (611, 22024202), (1081, 12448462), (1222, 11012101), (2162, 6224231), (14053, 957574), (28106, 478787)]