15679914770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1698799}}^1$

素因数の和:1698890

約数の個数: 32

約数和(自身を含む): 30823027200

約数和(自身を除く): 15143112430

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 1698799, 3397598, 8493995, 16987990, 22084387, 44168774, 110421935, 120614729, 220843870, 241229458, 603073645, 1206147290, 1567991477, 3135982954, 7839957385, 15679914770]

約数ペア:

[(1, 15679914770), (2, 7839957385), (5, 3135982954), (10, 1567991477), (13, 1206147290), (26, 603073645), (65, 241229458), (71, 220843870), (130, 120614729), (142, 110421935), (355, 44168774), (710, 22084387), (923, 16987990), (1846, 8493995), (4615, 3397598), (9230, 1698799)]