1570407670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{135731}}^1$

素因数の和:135840

約数の個数: 32

約数和(自身を含む): 3078401760

約数和(自身を除く): 1507994090

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 135731, 271462, 678655, 1357310, 1764503, 3529006, 8822515, 12080059, 17645030, 24160118, 60400295, 120800590, 157040767, 314081534, 785203835, 1570407670]

約数ペア:

[(1, 1570407670), (2, 785203835), (5, 314081534), (10, 157040767), (13, 120800590), (26, 60400295), (65, 24160118), (89, 17645030), (130, 12080059), (178, 8822515), (445, 3529006), (890, 1764503), (1157, 1357310), (2314, 678655), (5785, 271462), (11570, 135731)]