394260058

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1\times {\mathrm{1531}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 595090080

約数和(自身を除く): 200830022

約数列:

[1, 2, 331, 389, 662, 778, 1531, 3062, 128759, 257518, 506761, 595559, 1013522, 1191118, 197130029, 394260058]

約数ペア:

[(1, 394260058), (2, 197130029), (331, 1191118), (389, 1013522), (662, 595559), (778, 506761), (1531, 257518), (3062, 128759)]