1231036676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{67211}}^1$

素因数の和:67475

約数の個数: 24

約数和(自身を含む): 2277142560

約数和(自身を除く): 1046105884

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 9158, 18316, 67211, 134422, 268844, 1277009, 2554018, 5108036, 16197851, 32395702, 64791404, 307759169, 615518338, 1231036676]

約数ペア:

[(1, 1231036676), (2, 615518338), (4, 307759169), (19, 64791404), (38, 32395702), (76, 16197851), (241, 5108036), (482, 2554018), (964, 1277009), (4579, 268844), (9158, 134422), (18316, 67211)]