1570649340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2013653}}^1$

素因数の和:2013678

約数の個数: 48

約数和(自身を含む): 4736114208

約数和(自身を除く): 3165464868

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, 2013653, 4027306, 6040959, 8054612, 10068265, 12081918, 20136530, 24163836, 26177489, 30204795, 40273060, 52354978, 60409590, 78532467, 104709956, 120819180, 130887445, 157064934, 261774890, 314129868, 392662335, 523549780, 785324670, 1570649340]

約数ペア:

[(1, 1570649340), (2, 785324670), (3, 523549780), (4, 392662335), (5, 314129868), (6, 261774890), (10, 157064934), (12, 130887445), (13, 120819180), (15, 104709956), (20, 78532467), (26, 60409590), (30, 52354978), (39, 40273060), (52, 30204795), (60, 26177489), (65, 24163836), (78, 20136530), (130, 12081918), (156, 10068265), (195, 8054612), (260, 6040959), (390, 4027306), (780, 2013653)]