1330787538

素因数分解:

$2^1\times 3^2\times {\mathrm{9859}}^1\times {\mathrm{7499}}^1$

素因数の和:17366

約数の個数: 24

約数和(自身を含む): 2884050000

約数和(自身を除く): 1553262462

約数列:

[1, 2, 3, 6, 9, 18, 7499, 9859, 14998, 19718, 22497, 29577, 44994, 59154, 67491, 88731, 134982, 177462, 73932641, 147865282, 221797923, 443595846, 665393769, 1330787538]

約数ペア:

[(1, 1330787538), (2, 665393769), (3, 443595846), (6, 221797923), (9, 147865282), (18, 73932641), (7499, 177462), (9859, 134982), (14998, 88731), (19718, 67491), (22497, 59154), (29577, 44994)]