13051878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2851}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 30117120

約数和(自身を除く): 17065242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 2851, 4578, 5702, 8553, 17106, 19957, 39914, 59871, 119742, 310759, 621518, 932277, 1864554, 2175313, 4350626, 6525939, 13051878]

約数ペア:

[(1, 13051878), (2, 6525939), (3, 4350626), (6, 2175313), (7, 1864554), (14, 932277), (21, 621518), (42, 310759), (109, 119742), (218, 59871), (327, 39914), (654, 19957), (763, 17106), (1526, 8553), (2289, 5702), (2851, 4578)]