2619097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 2985472

約数和(自身を除く): 366375

約数列:

[1, 13, 31, 67, 97, 403, 871, 1261, 2077, 3007, 6499, 27001, 39091, 84487, 201469, 2619097]

約数ペア:

[(1, 2619097), (13, 201469), (31, 84487), (67, 39091), (97, 27001), (403, 6499), (871, 3007), (1261, 2077)]