1330649970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3411923}}^1$

素因数の和:3411946

約数の個数: 32

約数和(自身を含む): 3439219392

約数和(自身を除く): 2108569422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3411923, 6823846, 10235769, 17059615, 20471538, 34119230, 44354999, 51178845, 88709998, 102357690, 133064997, 221774995, 266129994, 443549990, 665324985, 1330649970]

約数ペア:

[(1, 1330649970), (2, 665324985), (3, 443549990), (5, 266129994), (6, 221774995), (10, 133064997), (13, 102357690), (15, 88709998), (26, 51178845), (30, 44354999), (39, 34119230), (65, 20471538), (78, 17059615), (130, 10235769), (195, 6823846), (390, 3411923)]