90817012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{158771}}^1$

素因数の和:158799

約数の個数: 24

約数和(自身を含む): 186715872

約数和(自身を除く): 95898860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 158771, 317542, 635084, 1746481, 2064023, 3492962, 4128046, 6985924, 8256092, 22704253, 45408506, 90817012]

約数ペア:

[(1, 90817012), (2, 45408506), (4, 22704253), (11, 8256092), (13, 6985924), (22, 4128046), (26, 3492962), (44, 2064023), (52, 1746481), (143, 635084), (286, 317542), (572, 158771)]