1130587438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{154157}}^1$

素因数の和:154371

約数の個数: 16

約数和(自身を含む): 1794399120

約数和(自身を除く): 663811682

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 154157, 308314, 2928983, 5857966, 29752301, 59504602, 565293719, 1130587438]

約数ペア:

[(1, 1130587438), (2, 565293719), (19, 59504602), (38, 29752301), (193, 5857966), (386, 2928983), (3667, 308314), (7334, 154157)]