26400374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13187}}^1$

素因数の和:13220

約数の個数: 32

約数和(自身を含む): 53174016

約数和(自身を除く): 26773642

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 13187, 26374, 92309, 145057, 171431, 184618, 290114, 342862, 1015399, 1200017, 1885741, 2030798, 2400034, 3771482, 13200187, 26400374]

約数ペア:

[(1, 26400374), (2, 13200187), (7, 3771482), (11, 2400034), (13, 2030798), (14, 1885741), (22, 1200017), (26, 1015399), (77, 342862), (91, 290114), (143, 184618), (154, 171431), (182, 145057), (286, 92309), (1001, 26374), (2002, 13187)]