630113471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{1289}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 701594880

約数和(自身を除く): 71481409

約数列:

[1, 13, 31, 403, 1213, 1289, 15769, 16757, 37603, 39959, 488839, 519467, 1563557, 20326241, 48470267, 630113471]

約数ペア:

[(1, 630113471), (13, 48470267), (31, 20326241), (403, 1563557), (1213, 519467), (1289, 488839), (15769, 39959), (16757, 37603)]