1313812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 2469600

約数和(自身を除く): 1155788

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 293, 586, 1121, 1172, 2242, 4484, 5567, 11134, 17287, 22268, 34574, 69148, 328453, 656906, 1313812]

約数ペア:

[(1, 1313812), (2, 656906), (4, 328453), (19, 69148), (38, 34574), (59, 22268), (76, 17287), (118, 11134), (236, 5567), (293, 4484), (586, 2242), (1121, 1172)]