10926760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21013}}^1$

素因数の和:21037

約数の個数: 32

約数和(自身を含む): 26477640

約数和(自身を除く): 15550880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 21013, 42026, 84052, 105065, 168104, 210130, 273169, 420260, 546338, 840520, 1092676, 1365845, 2185352, 2731690, 5463380, 10926760]

約数ペア:

[(1, 10926760), (2, 5463380), (4, 2731690), (5, 2185352), (8, 1365845), (10, 1092676), (13, 840520), (20, 546338), (26, 420260), (40, 273169), (52, 210130), (65, 168104), (104, 105065), (130, 84052), (260, 42026), (520, 21013)]