140533510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1081027}}^1$

素因数の和:1081047

約数の個数: 16

約数和(自身を含む): 272419056

約数和(自身を除く): 131885546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1081027, 2162054, 5405135, 10810270, 14053351, 28106702, 70266755, 140533510]

約数ペア:

[(1, 140533510), (2, 70266755), (5, 28106702), (10, 14053351), (13, 10810270), (26, 5405135), (65, 2162054), (130, 1081027)]