12015201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19163}}^1$

素因数の和:19196

約数の個数: 16

約数和(自身を含む): 18397440

約数和(自身を除く): 6382239

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 19163, 57489, 210793, 364097, 632379, 1092291, 4005067, 12015201]

約数ペア:

[(1, 12015201), (3, 4005067), (11, 1092291), (19, 632379), (33, 364097), (57, 210793), (209, 57489), (627, 19163)]