16381316161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2597323}}^1$

素因数の和:2597400

約数の個数: 16

約数和(自身を含む): 20196791424

約数和(自身を除く): 3815475263

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 2597323, 18181261, 44154491, 137658119, 309081437, 963606833, 2340188023, 16381316161]

約数ペア:

[(1, 16381316161), (7, 2340188023), (17, 963606833), (53, 309081437), (119, 137658119), (371, 44154491), (901, 18181261), (6307, 2597323)]