122645311490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5987}}^1\times {\mathrm{157579}}^1$

素因数の和:163586

約数の個数: 32

約数和(自身を含む): 237784438080

約数和(自身を除く): 115139126590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5987, 11974, 29935, 59870, 77831, 155662, 157579, 315158, 389155, 778310, 787895, 1575790, 2048527, 4097054, 10242635, 20485270, 943425473, 1886850946, 4717127365, 9434254730, 12264531149, 24529062298, 61322655745, 122645311490]

約数ペア:

[(1, 122645311490), (2, 61322655745), (5, 24529062298), (10, 12264531149), (13, 9434254730), (26, 4717127365), (65, 1886850946), (130, 943425473), (5987, 20485270), (11974, 10242635), (29935, 4097054), (59870, 2048527), (77831, 1575790), (155662, 787895), (157579, 778310), (315158, 389155)]