1330644476

素因数分解:

$2^2\times 7^1\times {\mathrm{2633}}^1\times {\mathrm{18049}}^1$

素因数の和:20693

約数の個数: 24

約数和(自身を含む): 2662447200

約数和(自身を除く): 1331802724

約数列:

[1, 2, 4, 7, 14, 28, 2633, 5266, 10532, 18049, 18431, 36098, 36862, 72196, 73724, 126343, 252686, 505372, 47523017, 95046034, 190092068, 332661119, 665322238, 1330644476]

約数ペア:

[(1, 1330644476), (2, 665322238), (4, 332661119), (7, 190092068), (14, 95046034), (28, 47523017), (2633, 505372), (5266, 252686), (10532, 126343), (18049, 73724), (18431, 72196), (36098, 36862)]