1660412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 3217536

約数和(自身を除く): 1557124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 863, 962, 1726, 1924, 3452, 11219, 22438, 31931, 44876, 63862, 127724, 415103, 830206, 1660412]

約数ペア:

[(1, 1660412), (2, 830206), (4, 415103), (13, 127724), (26, 63862), (37, 44876), (52, 31931), (74, 22438), (148, 11219), (481, 3452), (863, 1924), (962, 1726)]