1256551404446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10357}}^1\times {\mathrm{160907}}^1$

素因数の和:171308

約数の個数: 32

約数和(自身を含む): 2100023180640

約数和(自身を除く): 843471776194

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 10357, 20714, 134641, 160907, 269282, 300353, 321814, 600706, 2091791, 3904589, 4183582, 4666303, 7809178, 9332606, 60661939, 121323878, 1666513799, 3333027598, 21664679387, 43329358774, 48328900171, 96657800342, 628275702223, 1256551404446]

約数ペア:

[(1, 1256551404446), (2, 628275702223), (13, 96657800342), (26, 48328900171), (29, 43329358774), (58, 21664679387), (377, 3333027598), (754, 1666513799), (10357, 121323878), (20714, 60661939), (134641, 9332606), (160907, 7809178), (269282, 4666303), (300353, 4183582), (321814, 3904589), (600706, 2091791)]