5546320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5333}}^1$

素因数の和:5359

約数の個数: 40

約数和(自身を含む): 13889736

約数和(自身を除く): 8343416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5333, 10666, 21332, 26665, 42664, 53330, 69329, 85328, 106660, 138658, 213320, 277316, 346645, 426640, 554632, 693290, 1109264, 1386580, 2773160, 5546320]

約数ペア:

[(1, 5546320), (2, 2773160), (4, 1386580), (5, 1109264), (8, 693290), (10, 554632), (13, 426640), (16, 346645), (20, 277316), (26, 213320), (40, 138658), (52, 106660), (65, 85328), (80, 69329), (104, 53330), (130, 42664), (208, 26665), (260, 21332), (520, 10666), (1040, 5333)]