24894220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95747}}^1$

素因数の和:95769

約数の個数: 24

約数和(自身を含む): 56299824

約数和(自身を除く): 31405604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 95747, 191494, 382988, 478735, 957470, 1244711, 1914940, 2489422, 4978844, 6223555, 12447110, 24894220]

約数ペア:

[(1, 24894220), (2, 12447110), (4, 6223555), (5, 4978844), (10, 2489422), (13, 1914940), (20, 1244711), (26, 957470), (52, 478735), (65, 382988), (130, 191494), (260, 95747)]