12177996870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31225633}}^1$

素因数の和:31225656

約数の個数: 32

約数和(自身を含む): 31475439072

約数和(自身を除く): 19297442202

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 31225633, 62451266, 93676899, 156128165, 187353798, 312256330, 405933229, 468384495, 811866458, 936768990, 1217799687, 2029666145, 2435599374, 4059332290, 6088998435, 12177996870]

約数ペア:

[(1, 12177996870), (2, 6088998435), (3, 4059332290), (5, 2435599374), (6, 2029666145), (10, 1217799687), (13, 936768990), (15, 811866458), (26, 468384495), (30, 405933229), (39, 312256330), (65, 187353798), (78, 156128165), (130, 93676899), (195, 62451266), (390, 31225633)]