9968232378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{919409}}^1$

素因数の和:919566

約数の個数: 32

約数和(自身を含む): 21624523200

約数和(自身を除く): 11656290822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 919409, 1838818, 2758227, 5516454, 11952317, 23904634, 35856951, 71713902, 127797851, 255595702, 383393553, 766787106, 1661372063, 3322744126, 4984116189, 9968232378]

約数ペア:

[(1, 9968232378), (2, 4984116189), (3, 3322744126), (6, 1661372063), (13, 766787106), (26, 383393553), (39, 255595702), (78, 127797851), (139, 71713902), (278, 35856951), (417, 23904634), (834, 11952317), (1807, 5516454), (3614, 2758227), (5421, 1838818), (10842, 919409)]