26080964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 56692608

約数和(自身を除く): 30611644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 523, 548, 959, 1046, 1781, 1918, 2092, 3562, 3661, 3836, 6799, 7124, 7322, 12467, 13598, 14644, 24934, 27196, 47593, 49868, 71651, 95186, 143302, 190372, 286604, 501557, 931463, 1003114, 1862926, 2006228, 3725852, 6520241, 13040482, 26080964]

約数ペア:

[(1, 26080964), (2, 13040482), (4, 6520241), (7, 3725852), (13, 2006228), (14, 1862926), (26, 1003114), (28, 931463), (52, 501557), (91, 286604), (137, 190372), (182, 143302), (274, 95186), (364, 71651), (523, 49868), (548, 47593), (959, 27196), (1046, 24934), (1781, 14644), (1918, 13598), (2092, 12467), (3562, 7322), (3661, 7124), (3836, 6799)]