1569667970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{710257}}^1$

素因数の和:710294

約数の個数: 32

約数和(自身を含む): 3221730288

約数和(自身を除く): 1652062318

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 710257, 1420514, 3551285, 7102570, 9233341, 12074369, 18466682, 24148738, 46166705, 60371845, 92333410, 120743690, 156966797, 313933594, 784833985, 1569667970]

約数ペア:

[(1, 1569667970), (2, 784833985), (5, 313933594), (10, 156966797), (13, 120743690), (17, 92333410), (26, 60371845), (34, 46166705), (65, 24148738), (85, 18466682), (130, 12074369), (170, 9233341), (221, 7102570), (442, 3551285), (1105, 1420514), (2210, 710257)]