8432268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 21374976

約数和(自身を除く): 12942708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 283, 382, 566, 573, 764, 849, 1132, 1146, 1698, 2292, 2483, 3396, 3679, 4966, 7358, 7449, 9932, 11037, 14716, 14898, 22074, 29796, 44148, 54053, 108106, 162159, 216212, 324318, 648636, 702689, 1405378, 2108067, 2810756, 4216134, 8432268]

約数ペア:

[(1, 8432268), (2, 4216134), (3, 2810756), (4, 2108067), (6, 1405378), (12, 702689), (13, 648636), (26, 324318), (39, 216212), (52, 162159), (78, 108106), (156, 54053), (191, 44148), (283, 29796), (382, 22074), (566, 14898), (573, 14716), (764, 11037), (849, 9932), (1132, 7449), (1146, 7358), (1698, 4966), (2292, 3679), (2483, 3396)]