3088894640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2970091}}^1$

素因数の和:2970117

約数の個数: 40

約数和(自身を含む): 7734119568

約数和(自身を除く): 4645224928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2970091, 5940182, 11880364, 14850455, 23760728, 29700910, 38611183, 47521456, 59401820, 77222366, 118803640, 154444732, 193055915, 237607280, 308889464, 386111830, 617778928, 772223660, 1544447320, 3088894640]

約数ペア:

[(1, 3088894640), (2, 1544447320), (4, 772223660), (5, 617778928), (8, 386111830), (10, 308889464), (13, 237607280), (16, 193055915), (20, 154444732), (26, 118803640), (40, 77222366), (52, 59401820), (65, 47521456), (80, 38611183), (104, 29700910), (130, 23760728), (208, 14850455), (260, 11880364), (520, 5940182), (1040, 2970091)]