491569053692

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{13331}}^1\times {\mathrm{196139}}^1$

素因数の和:209521

約数の個数: 24

約数和(自身を含む): 878619329280

約数和(自身を除く): 387050275588

約数列:

[1, 2, 4, 47, 94, 188, 13331, 26662, 53324, 196139, 392278, 626557, 784556, 1253114, 2506228, 9218533, 18437066, 36874132, 2614729009, 5229458018, 10458916036, 122892263423, 245784526846, 491569053692]

約数ペア:

[(1, 491569053692), (2, 245784526846), (4, 122892263423), (47, 10458916036), (94, 5229458018), (188, 2614729009), (13331, 36874132), (26662, 18437066), (53324, 9218533), (196139, 2506228), (392278, 1253114), (626557, 784556)]