1145018882

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{215797}}^1$

素因数の和:216185

約数の個数: 16

約数和(自身を含む): 1968077760

約数和(自身を除く): 823058878

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 215797, 431594, 1510579, 3021158, 81787063, 163574126, 572509441, 1145018882]

約数ペア:

[(1, 1145018882), (2, 572509441), (7, 163574126), (14, 81787063), (379, 3021158), (758, 1510579), (2653, 431594), (5306, 215797)]