13269201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21163}}^1$

素因数の和:21196

約数の個数: 16

約数和(自身を含む): 20317440

約数和(自身を除く): 7048239

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 21163, 63489, 232793, 402097, 698379, 1206291, 4423067, 13269201]

約数ペア:

[(1, 13269201), (3, 4423067), (11, 1206291), (19, 698379), (33, 402097), (57, 232793), (209, 63489), (627, 21163)]