298312898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2237}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 505322496

約数和(自身を除く): 207009598

約数列:

[1, 2, 13, 23, 26, 46, 223, 299, 446, 598, 2237, 2899, 4474, 5129, 5798, 10258, 29081, 51451, 58162, 66677, 102902, 133354, 498851, 668863, 997702, 1337726, 6485063, 11473573, 12970126, 22947146, 149156449, 298312898]

約数ペア:

[(1, 298312898), (2, 149156449), (13, 22947146), (23, 12970126), (26, 11473573), (46, 6485063), (223, 1337726), (299, 997702), (446, 668863), (598, 498851), (2237, 133354), (2899, 102902), (4474, 66677), (5129, 58162), (5798, 51451), (10258, 29081)]