1353202345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{403339}}^1$

素因数の和:403416

約数の個数: 16

約数和(自身を含む): 1800509760

約数和(自身を除く): 447307415

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 403339, 2016695, 4436729, 22183645, 24603679, 123018395, 270640469, 1353202345]

約数ペア:

[(1, 1353202345), (5, 270640469), (11, 123018395), (55, 24603679), (61, 22183645), (305, 4436729), (671, 2016695), (3355, 403339)]