7870031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 9072000

約数和(自身を除く): 1201969

約数列:

[1, 13, 17, 149, 221, 239, 1937, 2533, 3107, 4063, 32929, 35611, 52819, 462943, 605387, 7870031]

約数ペア:

[(1, 7870031), (13, 605387), (17, 462943), (149, 52819), (221, 35611), (239, 32929), (1937, 4063), (2533, 3107)]