3261052912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15678139}}^1$

素因数の和:15678160

約数の個数: 20

約数和(自身を含む): 6804312760

約数和(自身を除く): 3543259848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15678139, 31356278, 62712556, 125425112, 203815807, 250850224, 407631614, 815263228, 1630526456, 3261052912]

約数ペア:

[(1, 3261052912), (2, 1630526456), (4, 815263228), (8, 407631614), (13, 250850224), (16, 203815807), (26, 125425112), (52, 62712556), (104, 31356278), (208, 15678139)]