10287654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131893}}^1$

素因数の和:131911

約数の個数: 16

約数和(自身を含む): 22158192

約数和(自身を除く): 11870538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131893, 263786, 395679, 791358, 1714609, 3429218, 5143827, 10287654]

約数ペア:

[(1, 10287654), (2, 5143827), (3, 3429218), (6, 1714609), (13, 791358), (26, 395679), (39, 263786), (78, 131893)]