1355378401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1\times {\mathrm{1987}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 1474873344

約数和(自身を除く): 119494943

約数列:

[1, 13, 137, 383, 1781, 1987, 4979, 25831, 52471, 272219, 682123, 761021, 3538847, 9893273, 104259877, 1355378401]

約数ペア:

[(1, 1355378401), (13, 104259877), (137, 9893273), (383, 3538847), (1781, 761021), (1987, 682123), (4979, 272219), (25831, 52471)]