1330685874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3520333}}^1$

素因数の和:3520351

約数の個数: 32

約数和(自身を含む): 3379520640

約数和(自身を除く): 2048834766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3520333, 7040666, 10560999, 21121998, 24642331, 31682997, 49284662, 63365994, 73926993, 95048991, 147853986, 190097982, 221780979, 443561958, 665342937, 1330685874]

約数ペア:

[(1, 1330685874), (2, 665342937), (3, 443561958), (6, 221780979), (7, 190097982), (9, 147853986), (14, 95048991), (18, 73926993), (21, 63365994), (27, 49284662), (42, 31682997), (54, 24642331), (63, 21121998), (126, 10560999), (189, 7040666), (378, 3520333)]