133245788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{6761}}^1$

素因数の和:7157

約数の個数: 24

約数和(自身を含む): 251816880

約数和(自身を除く): 118571092

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1516, 4927, 6761, 9854, 13522, 19708, 27044, 87893, 175786, 351572, 2562419, 5124838, 10249676, 33311447, 66622894, 133245788]

約数ペア:

[(1, 133245788), (2, 66622894), (4, 33311447), (13, 10249676), (26, 5124838), (52, 2562419), (379, 351572), (758, 175786), (1516, 87893), (4927, 27044), (6761, 19708), (9854, 13522)]