1330201648

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{735731}}^1$

素因数の和:735852

約数の個数: 20

約数和(自身を含む): 2600076888

約数和(自身を除く): 1269875240

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 735731, 1471462, 2942924, 5885848, 11771696, 83137603, 166275206, 332550412, 665100824, 1330201648]

約数ペア:

[(1, 1330201648), (2, 665100824), (4, 332550412), (8, 166275206), (16, 83137603), (113, 11771696), (226, 5885848), (452, 2942924), (904, 1471462), (1808, 735731)]