203417110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1564747}}^1$

素因数の和:1564767

約数の個数: 16

約数和(自身を含む): 394316496

約数和(自身を除く): 190899386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1564747, 3129494, 7823735, 15647470, 20341711, 40683422, 101708555, 203417110]

約数ペア:

[(1, 203417110), (2, 101708555), (5, 40683422), (10, 20341711), (13, 15647470), (26, 7823735), (65, 3129494), (130, 1564747)]