5066750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 10221120

約数和(自身を除く): 5154370

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1559, 1625, 3118, 3250, 7795, 15590, 20267, 38975, 40534, 77950, 101335, 194875, 202670, 389750, 506675, 1013350, 2533375, 5066750]

約数ペア:

[(1, 5066750), (2, 2533375), (5, 1013350), (10, 506675), (13, 389750), (25, 202670), (26, 194875), (50, 101335), (65, 77950), (125, 40534), (130, 38975), (250, 20267), (325, 15590), (650, 7795), (1559, 3250), (1625, 3118)]