1238113345

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1538029}}^1$

素因数の和:1538064

約数の個数: 16

約数和(自身を含む): 1771810560

約数和(自身を除く): 533697215

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1538029, 7690145, 10766203, 35374667, 53831015, 176873335, 247622669, 1238113345]

約数ペア:

[(1, 1238113345), (5, 247622669), (7, 176873335), (23, 53831015), (35, 35374667), (115, 10766203), (161, 7690145), (805, 1538029)]