171000388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{4759}}^1$

素因数の和:5467

約数の個数: 24

約数和(自身を含む): 322804160

約数和(自身を除く): 151803772

約数列:

[1, 2, 4, 13, 26, 52, 691, 1382, 2764, 4759, 8983, 9518, 17966, 19036, 35932, 61867, 123734, 247468, 3288469, 6576938, 13153876, 42750097, 85500194, 171000388]

約数ペア:

[(1, 171000388), (2, 85500194), (4, 42750097), (13, 13153876), (26, 6576938), (52, 3288469), (691, 247468), (1382, 123734), (2764, 61867), (4759, 35932), (8983, 19036), (9518, 17966)]