1616602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:753

約数の個数: 16

約数和(自身を含む): 2642472

約数和(自身を除く): 1025870

約数列:

[1, 2, 13, 26, 97, 194, 641, 1261, 1282, 2522, 8333, 16666, 62177, 124354, 808301, 1616602]

約数ペア:

[(1, 1616602), (2, 808301), (13, 124354), (26, 62177), (97, 16666), (194, 8333), (641, 2522), (1261, 1282)]