74009260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{284651}}^1$

素因数の和:284673

約数の個数: 24

約数和(自身を含む): 167375376

約数和(自身を除く): 93366116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 284651, 569302, 1138604, 1423255, 2846510, 3700463, 5693020, 7400926, 14801852, 18502315, 37004630, 74009260]

約数ペア:

[(1, 74009260), (2, 37004630), (4, 18502315), (5, 14801852), (10, 7400926), (13, 5693020), (20, 3700463), (26, 2846510), (52, 1423255), (65, 1138604), (130, 569302), (260, 284651)]