13641620110

素因数分解:

$2^1\times 5^1\times {\mathrm{5273}}^1\times {\mathrm{258707}}^1$

素因数の和:263987

約数の個数: 16

約数和(自身を含む): 24559667856

約数和(自身を除く): 10918047746

約数列:

[1, 2, 5, 10, 5273, 10546, 26365, 52730, 258707, 517414, 1293535, 2587070, 1364162011, 2728324022, 6820810055, 13641620110]

約数ペア:

[(1, 13641620110), (2, 6820810055), (5, 2728324022), (10, 1364162011), (5273, 2587070), (10546, 1293535), (26365, 517414), (52730, 258707)]