922514840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1774067}}^1$

素因数の和:1774091

約数の個数: 32

約数和(自身を含む): 2235325680

約数和(自身を除く): 1312810840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1774067, 3548134, 7096268, 8870335, 14192536, 17740670, 23062871, 35481340, 46125742, 70962680, 92251484, 115314355, 184502968, 230628710, 461257420, 922514840]

約数ペア:

[(1, 922514840), (2, 461257420), (4, 230628710), (5, 184502968), (8, 115314355), (10, 92251484), (13, 70962680), (20, 46125742), (26, 35481340), (40, 23062871), (52, 17740670), (65, 14192536), (104, 8870335), (130, 7096268), (260, 3548134), (520, 1774067)]