2399681388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15382573}}^1$

素因数の和:15382593

約数の個数: 24

約数和(自身を含む): 6029969008

約数和(自身を除く): 3630287620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 15382573, 30765146, 46147719, 61530292, 92295438, 184590876, 199973449, 399946898, 599920347, 799893796, 1199840694, 2399681388]

約数ペア:

[(1, 2399681388), (2, 1199840694), (3, 799893796), (4, 599920347), (6, 399946898), (12, 199973449), (13, 184590876), (26, 92295438), (39, 61530292), (52, 46147719), (78, 30765146), (156, 15382573)]