6877886860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1556083}}^1$

素因数の和:1556122

約数の個数: 48

約数和(自身を含む): 16469593056

約数和(自身を除く): 9591706196

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 1556083, 3112166, 6224332, 7780415, 15560830, 20229079, 26453411, 31121660, 40458158, 52906822, 80916316, 101145395, 105813644, 132267055, 202290790, 264534110, 343894343, 404581580, 529068220, 687788686, 1375577372, 1719471715, 3438943430, 6877886860]

約数ペア:

[(1, 6877886860), (2, 3438943430), (4, 1719471715), (5, 1375577372), (10, 687788686), (13, 529068220), (17, 404581580), (20, 343894343), (26, 264534110), (34, 202290790), (52, 132267055), (65, 105813644), (68, 101145395), (85, 80916316), (130, 52906822), (170, 40458158), (221, 31121660), (260, 26453411), (340, 20229079), (442, 15560830), (884, 7780415), (1105, 6224332), (2210, 3112166), (4420, 1556083)]