25521067416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81798293}}^1$

素因数の和:81798315

約数の個数: 32

約数和(自身を含む): 68710566960

約数和(自身を除く): 43189499544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 81798293, 163596586, 245394879, 327193172, 490789758, 654386344, 981579516, 1063377809, 1963159032, 2126755618, 3190133427, 4253511236, 6380266854, 8507022472, 12760533708, 25521067416]

約数ペア:

[(1, 25521067416), (2, 12760533708), (3, 8507022472), (4, 6380266854), (6, 4253511236), (8, 3190133427), (12, 2126755618), (13, 1963159032), (24, 1063377809), (26, 981579516), (39, 654386344), (52, 490789758), (78, 327193172), (104, 245394879), (156, 163596586), (312, 81798293)]