31343754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{30911}}^1$

素因数の和:30942

約数の個数: 24

約数和(自身を含む): 67882752

約数和(自身を除く): 36538998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 30911, 61822, 92733, 185466, 401843, 803686, 1205529, 2411058, 5223959, 10447918, 15671877, 31343754]

約数ペア:

[(1, 31343754), (2, 15671877), (3, 10447918), (6, 5223959), (13, 2411058), (26, 1205529), (39, 803686), (78, 401843), (169, 185466), (338, 92733), (507, 61822), (1014, 30911)]