205122502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{13127}}^1$

素因数の和:13743

約数の個数: 16

約数和(自身を含む): 331928352

約数和(自身を除く): 126805850

約数列:

[1, 2, 13, 26, 601, 1202, 7813, 13127, 15626, 26254, 170651, 341302, 7889327, 15778654, 102561251, 205122502]

約数ペア:

[(1, 205122502), (2, 102561251), (13, 15778654), (26, 7889327), (601, 341302), (1202, 170651), (7813, 26254), (13127, 15626)]