26453830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3449}}^1$

素因数の和:3528

約数の個数: 32

約数和(自身を含む): 52164000

約数和(自身を除く): 25710170

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3449, 3835, 6898, 7670, 17245, 34490, 44837, 89674, 203491, 224185, 406982, 448370, 1017455, 2034910, 2645383, 5290766, 13226915, 26453830]

約数ペア:

[(1, 26453830), (2, 13226915), (5, 5290766), (10, 2645383), (13, 2034910), (26, 1017455), (59, 448370), (65, 406982), (118, 224185), (130, 203491), (295, 89674), (590, 44837), (767, 34490), (1534, 17245), (3449, 7670), (3835, 6898)]