868160956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{27059}}^1$

素因数の和:27693

約数の個数: 24

約数和(自身を含む): 1638861840

約数和(自身を除く): 770700884

約数列:

[1, 2, 4, 13, 26, 52, 617, 1234, 2468, 8021, 16042, 27059, 32084, 54118, 108236, 351767, 703534, 1407068, 16695403, 33390806, 66781612, 217040239, 434080478, 868160956]

約数ペア:

[(1, 868160956), (2, 434080478), (4, 217040239), (13, 66781612), (26, 33390806), (52, 16695403), (617, 1407068), (1234, 703534), (2468, 351767), (8021, 108236), (16042, 54118), (27059, 32084)]