1520773397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{70429}}^1$

素因数の和:70604

約数の個数: 16

約数和(自身を含む): 1798500480

約数和(自身を除く): 277727083

約数列:

[1, 11, 13, 143, 151, 1661, 1963, 21593, 70429, 774719, 915577, 10071347, 10634779, 116982569, 138252127, 1520773397]

約数ペア:

[(1, 1520773397), (11, 138252127), (13, 116982569), (143, 10634779), (151, 10071347), (1661, 915577), (1963, 774719), (21593, 70429)]