13027330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 24353136

約数和(自身を除く): 11325806

約数列:

[1, 2, 5, 10, 37, 74, 137, 185, 257, 274, 370, 514, 685, 1285, 1370, 2570, 5069, 9509, 10138, 19018, 25345, 35209, 47545, 50690, 70418, 95090, 176045, 352090, 1302733, 2605466, 6513665, 13027330]

約数ペア:

[(1, 13027330), (2, 6513665), (5, 2605466), (10, 1302733), (37, 352090), (74, 176045), (137, 95090), (185, 70418), (257, 50690), (274, 47545), (370, 35209), (514, 25345), (685, 19018), (1285, 10138), (1370, 9509), (2570, 5069)]