211679027986

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{613}}^1\times {\mathrm{393299}}^1$

素因数の和:394353

約数の個数: 16

約数和(自身を含む): 318761784000

約数和(自身を除く): 107082756014

約数列:

[1, 2, 439, 613, 878, 1226, 269107, 393299, 538214, 786598, 172658261, 241092287, 345316522, 482184574, 105839513993, 211679027986]

約数ペア:

[(1, 211679027986), (2, 105839513993), (439, 482184574), (613, 345316522), (878, 241092287), (1226, 172658261), (269107, 786598), (393299, 538214)]