53626690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11149}}^1$

素因数の和:11206

約数の個数: 32

約数和(自身を含む): 106772400

約数和(自身を除く): 53145710

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 11149, 22298, 55745, 111490, 144937, 289874, 412513, 724685, 825026, 1449370, 2062565, 4125130, 5362669, 10725338, 26813345, 53626690]

約数ペア:

[(1, 53626690), (2, 26813345), (5, 10725338), (10, 5362669), (13, 4125130), (26, 2062565), (37, 1449370), (65, 825026), (74, 724685), (130, 412513), (185, 289874), (370, 144937), (481, 111490), (962, 55745), (2405, 22298), (4810, 11149)]