201431269

素因数分解:

${\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{11801}}^1$

素因数の和:11928

約数の個数: 12

約数和(自身を含む): 220296132

約数和(自身を除く): 18864863

約数列:

[1, 13, 101, 169, 1313, 11801, 17069, 153413, 1191901, 1994369, 15494713, 201431269]

約数ペア:

[(1, 201431269), (13, 15494713), (101, 1994369), (169, 1191901), (1313, 153413), (11801, 17069)]