26351314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 45152640

約数和(自身を除く): 18801326

約数列:

[1, 2, 11, 22, 29, 58, 103, 206, 319, 401, 638, 802, 1133, 2266, 2987, 4411, 5974, 8822, 11629, 23258, 32857, 41303, 65714, 82606, 127919, 255838, 454333, 908666, 1197787, 2395574, 13175657, 26351314]

約数ペア:

[(1, 26351314), (2, 13175657), (11, 2395574), (22, 1197787), (29, 908666), (58, 454333), (103, 255838), (206, 127919), (319, 82606), (401, 65714), (638, 41303), (802, 32857), (1133, 23258), (2266, 11629), (2987, 8822), (4411, 5974)]