29861078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67559}}^1$

素因数の和:67591

約数の個数: 16

約数和(自身を含む): 51075360

約数和(自身を除く): 21214282

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 67559, 135118, 878267, 1148503, 1756534, 2297006, 14930539, 29861078]

約数ペア:

[(1, 29861078), (2, 14930539), (13, 2297006), (17, 1756534), (26, 1148503), (34, 878267), (221, 135118), (442, 67559)]