826619924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2927}}^1\times {\mathrm{5431}}^1$

素因数の和:8375

約数の個数: 24

約数和(自身を含む): 1558679808

約数和(自身を除く): 732059884

約数列:

[1, 2, 4, 13, 26, 52, 2927, 5431, 5854, 10862, 11708, 21724, 38051, 70603, 76102, 141206, 152204, 282412, 15896537, 31793074, 63586148, 206654981, 413309962, 826619924]

約数ペア:

[(1, 826619924), (2, 413309962), (4, 206654981), (13, 63586148), (26, 31793074), (52, 15896537), (2927, 282412), (5431, 152204), (5854, 141206), (10862, 76102), (11708, 70603), (21724, 38051)]