130986569

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 151939200

約数和(自身を除く): 20952631

約数列:

[1, 7, 97, 379, 509, 679, 2653, 3563, 36763, 49373, 192911, 257341, 345611, 1350377, 18712367, 130986569]

約数ペア:

[(1, 130986569), (7, 18712367), (97, 1350377), (379, 345611), (509, 257341), (679, 192911), (2653, 49373), (3563, 36763)]