12515847

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2281}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 17525760

約数和(自身を除く): 5009913

約数列:

[1, 3, 31, 59, 93, 177, 1829, 2281, 5487, 6843, 70711, 134579, 212133, 403737, 4171949, 12515847]

約数ペア:

[(1, 12515847), (3, 4171949), (31, 403737), (59, 212133), (93, 134579), (177, 70711), (1829, 6843), (2281, 5487)]