1546870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 3058272

約数和(自身を除く): 1511402

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 163, 326, 365, 730, 815, 949, 1630, 1898, 2119, 4238, 4745, 9490, 10595, 11899, 21190, 23798, 59495, 118990, 154687, 309374, 773435, 1546870]

約数ペア:

[(1, 1546870), (2, 773435), (5, 309374), (10, 154687), (13, 118990), (26, 59495), (65, 23798), (73, 21190), (130, 11899), (146, 10595), (163, 9490), (326, 4745), (365, 4238), (730, 2119), (815, 1898), (949, 1630)]