248185496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2386399}}^1$

素因数の和:2386418

約数の個数: 16

約数和(自身を含む): 501144000

約数和(自身を除く): 252958504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2386399, 4772798, 9545596, 19091192, 31023187, 62046374, 124092748, 248185496]

約数ペア:

[(1, 248185496), (2, 124092748), (4, 62046374), (8, 31023187), (13, 19091192), (26, 9545596), (52, 4772798), (104, 2386399)]