6281340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8053}}^1$

素因数の和:8078

約数の個数: 48

約数和(自身を含む): 18943008

約数和(自身を除く): 12661668

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, 8053, 16106, 24159, 32212, 40265, 48318, 80530, 96636, 104689, 120795, 161060, 209378, 241590, 314067, 418756, 483180, 523445, 628134, 1046890, 1256268, 1570335, 2093780, 3140670, 6281340]

約数ペア:

[(1, 6281340), (2, 3140670), (3, 2093780), (4, 1570335), (5, 1256268), (6, 1046890), (10, 628134), (12, 523445), (13, 483180), (15, 418756), (20, 314067), (26, 241590), (30, 209378), (39, 161060), (52, 120795), (60, 104689), (65, 96636), (78, 80530), (130, 48318), (156, 40265), (195, 32212), (260, 24159), (390, 16106), (780, 8053)]