1378855946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1\times {\mathrm{14851}}^1$

素因数の和:18437

約数の個数: 16

約数和(自身を含む): 2228156448

約数和(自身を除く): 849300502

約数列:

[1, 2, 13, 26, 3571, 7142, 14851, 29702, 46423, 92846, 193063, 386126, 53032921, 106065842, 689427973, 1378855946]

約数ペア:

[(1, 1378855946), (2, 689427973), (13, 106065842), (26, 53032921), (3571, 386126), (7142, 193063), (14851, 92846), (29702, 46423)]