1252302064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{8713}}^1$

素因数の和:9425

約数の個数: 40

約数和(自身を含む): 2617058192

約数和(自身を除く): 1364756128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 691, 1382, 2764, 5528, 8713, 8983, 11056, 17426, 17966, 34852, 35932, 69704, 71864, 113269, 139408, 143728, 226538, 453076, 906152, 1812304, 6020683, 12041366, 24082732, 48165464, 78268879, 96330928, 156537758, 313075516, 626151032, 1252302064]

約数ペア:

[(1, 1252302064), (2, 626151032), (4, 313075516), (8, 156537758), (13, 96330928), (16, 78268879), (26, 48165464), (52, 24082732), (104, 12041366), (208, 6020683), (691, 1812304), (1382, 906152), (2764, 453076), (5528, 226538), (8713, 143728), (8983, 139408), (11056, 113269), (17426, 71864), (17966, 69704), (34852, 35932)]