13220904

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{6637}}^1$

素因数の和:6729

約数の個数: 32

約数和(自身を含む): 33455520

約数和(自身を除く): 20234616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 6637, 13274, 19911, 26548, 39822, 53096, 79644, 159288, 550871, 1101742, 1652613, 2203484, 3305226, 4406968, 6610452, 13220904]

約数ペア:

[(1, 13220904), (2, 6610452), (3, 4406968), (4, 3305226), (6, 2203484), (8, 1652613), (12, 1101742), (24, 550871), (83, 159288), (166, 79644), (249, 53096), (332, 39822), (498, 26548), (664, 19911), (996, 13274), (1992, 6637)]