14469520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13913}}^1$

素因数の和:13939

約数の個数: 40

約数和(自身を含む): 36232056

約数和(自身を除く): 21762536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 13913, 27826, 55652, 69565, 111304, 139130, 180869, 222608, 278260, 361738, 556520, 723476, 904345, 1113040, 1446952, 1808690, 2893904, 3617380, 7234760, 14469520]

約数ペア:

[(1, 14469520), (2, 7234760), (4, 3617380), (5, 2893904), (8, 1808690), (10, 1446952), (13, 1113040), (16, 904345), (20, 723476), (26, 556520), (40, 361738), (52, 278260), (65, 222608), (80, 180869), (104, 139130), (130, 111304), (208, 69565), (260, 55652), (520, 27826), (1040, 13913)]