201231706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{21559}}^1$

素因数の和:21933

約数の個数: 16

約数和(自身を含む): 325987200

約数和(自身を除く): 124755494

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 21559, 43118, 280267, 560534, 7739681, 15479362, 100615853, 201231706]

約数ペア:

[(1, 201231706), (2, 100615853), (13, 15479362), (26, 7739681), (359, 560534), (718, 280267), (4667, 43118), (9334, 21559)]