13206098521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{349303}}^1$

素因数の和:349812

約数の個数: 16

約数和(自身を含む): 16498326528

約数和(自身を除く): 3292228007

約数列:

[1, 7, 11, 77, 491, 3437, 5401, 37807, 349303, 2445121, 3842333, 26896331, 171507773, 1200554411, 1886585503, 13206098521]

約数ペア:

[(1, 13206098521), (7, 1886585503), (11, 1200554411), (77, 171507773), (491, 26896331), (3437, 3842333), (5401, 2445121), (37807, 349303)]