276570398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{47701}}^1$

素因数の和:47939

約数の個数: 16

約数和(自身を含む): 448780416

約数和(自身を除く): 172210018

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 47701, 95402, 620113, 1240226, 10637323, 21274646, 138285199, 276570398]

約数ペア:

[(1, 276570398), (2, 138285199), (13, 21274646), (26, 10637323), (223, 1240226), (446, 620113), (2899, 95402), (5798, 47701)]