266359938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{12601}}^1$

素因数の和:12890

約数の個数: 32

約数和(自身を含む): 575860992

約数和(自身を除く): 309501054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 3523, 7046, 10569, 12601, 21138, 25202, 37803, 75606, 163813, 327626, 491439, 982878, 3414871, 6829742, 10244613, 20489226, 44393323, 88786646, 133179969, 266359938]

約数ペア:

[(1, 266359938), (2, 133179969), (3, 88786646), (6, 44393323), (13, 20489226), (26, 10244613), (39, 6829742), (78, 3414871), (271, 982878), (542, 491439), (813, 327626), (1626, 163813), (3523, 75606), (7046, 37803), (10569, 25202), (12601, 21138)]