195854191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 215115264

約数和(自身を除く): 19261073

約数列:

[1, 13, 103, 107, 1339, 1367, 1391, 11021, 17771, 140801, 143273, 146269, 1830413, 1901497, 15065707, 195854191]

約数ペア:

[(1, 195854191), (13, 15065707), (103, 1901497), (107, 1830413), (1339, 146269), (1367, 143273), (1391, 140801), (11021, 17771)]