13307218647

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1\times {\mathrm{20047}}^1$

素因数の和:21502

約数の個数: 16

約数和(自身を含む): 17860362240

約数和(自身を除く): 4553143593

約数列:

[1, 3, 173, 519, 1279, 3837, 20047, 60141, 221267, 663801, 3468131, 10404393, 25640113, 76920339, 4435739549, 13307218647]

約数ペア:

[(1, 13307218647), (3, 4435739549), (173, 76920339), (519, 25640113), (1279, 10404393), (3837, 3468131), (20047, 663801), (60141, 221267)]