26920166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 26302234

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 59, 91, 109, 118, 161, 182, 218, 299, 322, 413, 598, 763, 767, 826, 1357, 1417, 1526, 1534, 2093, 2507, 2714, 2834, 4186, 5014, 5369, 6431, 9499, 9919, 10738, 12862, 17549, 17641, 18998, 19838, 32591, 35098, 35282, 45017, 65182, 83603, 90034, 123487, 147913, 167206, 228137, 246974, 295826, 456274, 585221, 1035391, 1170442, 1922869, 2070782, 3845738, 13460083, 26920166]

約数ペア:

[(1, 26920166), (2, 13460083), (7, 3845738), (13, 2070782), (14, 1922869), (23, 1170442), (26, 1035391), (46, 585221), (59, 456274), (91, 295826), (109, 246974), (118, 228137), (161, 167206), (182, 147913), (218, 123487), (299, 90034), (322, 83603), (413, 65182), (598, 45017), (763, 35282), (767, 35098), (826, 32591), (1357, 19838), (1417, 18998), (1526, 17641), (1534, 17549), (2093, 12862), (2507, 10738), (2714, 9919), (2834, 9499), (4186, 6431), (5014, 5369)]