391193000926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{19719377}}^1$

素因数の和:19719508

約数の個数: 32

約数和(自身を含む): 728828210880

約数和(自身を除く): 337635209954

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 9919, 19838, 19719377, 39438754, 138035639, 256351901, 276071278, 512703802, 1794463307, 2149412093, 3588926614, 4298824186, 15045884651, 27942357209, 30091769302, 55884714418, 195596500463, 391193000926]

約数ペア:

[(1, 391193000926), (2, 195596500463), (7, 55884714418), (13, 30091769302), (14, 27942357209), (26, 15045884651), (91, 4298824186), (109, 3588926614), (182, 2149412093), (218, 1794463307), (763, 512703802), (1417, 276071278), (1526, 256351901), (2834, 138035639), (9919, 39438754), (19838, 19719377)]