20132621789

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{62311}}^1$

素因数の和:62876

約数の個数: 16

約数和(自身を含む): 23287739136

約数和(自身を除く): 3155117347

約数列:

[1, 7, 101, 457, 707, 3199, 46157, 62311, 323099, 436177, 6293411, 28476127, 44053877, 199332889, 2876088827, 20132621789]

約数ペア:

[(1, 20132621789), (7, 2876088827), (101, 199332889), (457, 44053877), (707, 28476127), (3199, 6293411), (46157, 436177), (62311, 323099)]