8652540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11093}}^1$

素因数の和:11118

約数の個数: 48

約数和(自身を含む): 26093088

約数和(自身を除く): 17440548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 11093, 22186, 33279, 44372, 55465, 66558, 110930, 133116, 144209, 166395, 221860, 288418, 332790, 432627, 576836, 665580, 721045, 865254, 1442090, 1730508, 2163135, 2884180, 4326270, 8652540]

約数ペア:

[(1, 8652540), (2, 4326270), (3, 2884180), (4, 2163135), (5, 1730508), (6, 1442090), (10, 865254), (12, 721045), (13, 665580), (15, 576836), (20, 432627), (26, 332790), (30, 288418), (39, 221860), (52, 166395), (60, 144209), (65, 133116), (78, 110930), (130, 66558), (156, 55465), (195, 44372), (260, 33279), (390, 22186), (780, 11093)]