130842660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167747}}^1$

素因数の和:167772

約数の個数: 48

約数和(自身を含む): 394543296

約数和(自身を除く): 263700636

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, 167747, 335494, 503241, 670988, 838735, 1006482, 1677470, 2012964, 2180711, 2516205, 3354940, 4361422, 5032410, 6542133, 8722844, 10064820, 10903555, 13084266, 21807110, 26168532, 32710665, 43614220, 65421330, 130842660]

約数ペア:

[(1, 130842660), (2, 65421330), (3, 43614220), (4, 32710665), (5, 26168532), (6, 21807110), (10, 13084266), (12, 10903555), (13, 10064820), (15, 8722844), (20, 6542133), (26, 5032410), (30, 4361422), (39, 3354940), (52, 2516205), (60, 2180711), (65, 2012964), (78, 1677470), (130, 1006482), (156, 838735), (195, 670988), (260, 503241), (390, 335494), (780, 167747)]