1298102449

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{5923}}^1$

素因数の和:6300

約数の個数: 16

約数和(自身を含む): 1501378560

約数和(自身を除く): 203276111

約数列:

[1, 7, 131, 239, 917, 1673, 5923, 31309, 41461, 219163, 775913, 1415597, 5431391, 9909179, 185443207, 1298102449]

約数ペア:

[(1, 1298102449), (7, 185443207), (131, 9909179), (239, 5431391), (917, 1415597), (1673, 775913), (5923, 219163), (31309, 41461)]