248972698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{7487}}^1$

素因数の和:8781

約数の個数: 16

約数和(自身を含む): 402554880

約数和(自身を除く): 153582182

約数列:

[1, 2, 13, 26, 1279, 2558, 7487, 14974, 16627, 33254, 97331, 194662, 9575873, 19151746, 124486349, 248972698]

約数ペア:

[(1, 248972698), (2, 124486349), (13, 19151746), (26, 9575873), (1279, 194662), (2558, 97331), (7487, 33254), (14974, 16627)]