7139969278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9521}}^1\times {\mathrm{28843}}^1$

素因数の和:38379

約数の個数: 16

約数和(自身を含む): 11535407856

約数和(自身を除く): 4395438578

約数列:

[1, 2, 13, 26, 9521, 19042, 28843, 57686, 123773, 247546, 374959, 749918, 274614203, 549228406, 3569984639, 7139969278]

約数ペア:

[(1, 7139969278), (2, 3569984639), (13, 549228406), (26, 274614203), (9521, 749918), (19042, 374959), (28843, 247546), (57686, 123773)]