53990950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83063}}^1$

素因数の和:83088

約数の個数: 24

約数和(自身を含む): 108149328

約数和(自身を除く): 54158378

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 83063, 166126, 415315, 830630, 1079819, 2076575, 2159638, 4153150, 5399095, 10798190, 26995475, 53990950]

約数ペア:

[(1, 53990950), (2, 26995475), (5, 10798190), (10, 5399095), (13, 4153150), (25, 2159638), (26, 2076575), (50, 1079819), (65, 830630), (130, 415315), (325, 166126), (650, 83063)]