1372981539

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{19801}}^1$

素因数の和:20630

約数の個数: 16

約数和(自身を含む): 1896239520

約数和(自身を除く): 523257981

約数列:

[1, 3, 29, 87, 797, 2391, 19801, 23113, 59403, 69339, 574229, 1722687, 15781397, 47344191, 457660513, 1372981539]

約数ペア:

[(1, 1372981539), (3, 457660513), (29, 47344191), (87, 15781397), (797, 1722687), (2391, 574229), (19801, 69339), (23113, 59403)]