1106806390

素因数分解:

$2^1\times 5^1\times {\mathrm{8941}}^1\times {\mathrm{12379}}^1$

素因数の和:21327

約数の個数: 16

約数和(自身を含む): 1992635280

約数和(自身を除く): 885828890

約数列:

[1, 2, 5, 10, 8941, 12379, 17882, 24758, 44705, 61895, 89410, 123790, 110680639, 221361278, 553403195, 1106806390]

約数ペア:

[(1, 1106806390), (2, 553403195), (5, 221361278), (10, 110680639), (8941, 123790), (12379, 89410), (17882, 61895), (24758, 44705)]