13620278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42299}}^1$

素因数の和:42331

約数の個数: 16

約数和(自身を含む): 24364800

約数和(自身を除く): 10744522

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 42299, 84598, 296093, 592186, 972877, 1945754, 6810139, 13620278]

約数ペア:

[(1, 13620278), (2, 6810139), (7, 1945754), (14, 972877), (23, 592186), (46, 296093), (161, 84598), (322, 42299)]