230590906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1787}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 426545280

約数和(自身を除く): 195954374

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 709, 1418, 1787, 3574, 4963, 9217, 9926, 12509, 18434, 23231, 25018, 46462, 64519, 129038, 162617, 325234, 1266983, 2533966, 8868881, 16470779, 17737762, 32941558, 115295453, 230590906]

約数ペア:

[(1, 230590906), (2, 115295453), (7, 32941558), (13, 17737762), (14, 16470779), (26, 8868881), (91, 2533966), (182, 1266983), (709, 325234), (1418, 162617), (1787, 129038), (3574, 64519), (4963, 46462), (9217, 25018), (9926, 23231), (12509, 18434)]