2905121544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9311287}}^1$

素因数の和:9311309

約数の個数: 32

約数和(自身を含む): 7821481920

約数和(自身を除く): 4916360376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 9311287, 18622574, 27933861, 37245148, 55867722, 74490296, 111735444, 121046731, 223470888, 242093462, 363140193, 484186924, 726280386, 968373848, 1452560772, 2905121544]

約数ペア:

[(1, 2905121544), (2, 1452560772), (3, 968373848), (4, 726280386), (6, 484186924), (8, 363140193), (12, 242093462), (13, 223470888), (24, 121046731), (26, 111735444), (39, 74490296), (52, 55867722), (78, 37245148), (104, 27933861), (156, 18622574), (312, 9311287)]