13051886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7243}}^1$

素因数の和:7315

約数の個数: 16

約数和(自身を含む): 21123504

約数和(自身を除く): 8071618

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 7243, 14486, 123131, 246262, 383879, 767758, 6525943, 13051886]

約数ペア:

[(1, 13051886), (2, 6525943), (17, 767758), (34, 383879), (53, 246262), (106, 123131), (901, 14486), (1802, 7243)]