521522028

素因数分解:

$2^2\times 3^2\times {\mathrm{2137}}^1\times {\mathrm{6779}}^1$

素因数の和:8926

約数の個数: 36

約数和(自身を含む): 1319103240

約数和(自身を除く): 797581212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2137, 4274, 6411, 6779, 8548, 12822, 13558, 19233, 20337, 25644, 27116, 38466, 40674, 61011, 76932, 81348, 122022, 244044, 14486723, 28973446, 43460169, 57946892, 86920338, 130380507, 173840676, 260761014, 521522028]

約数ペア:

[(1, 521522028), (2, 260761014), (3, 173840676), (4, 130380507), (6, 86920338), (9, 57946892), (12, 43460169), (18, 28973446), (36, 14486723), (2137, 244044), (4274, 122022), (6411, 81348), (6779, 76932), (8548, 61011), (12822, 40674), (13558, 38466), (19233, 27116), (20337, 25644)]