20131625202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{200231}}^1$

素因数の和:201538

約数の個数: 32

約数和(自身を含む): 43394279040

約数和(自身を除く): 23262653838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1289, 2578, 3867, 7734, 16757, 33514, 50271, 100542, 200231, 400462, 600693, 1201386, 2603003, 5206006, 7809009, 15618018, 258097759, 516195518, 774293277, 1548586554, 3355270867, 6710541734, 10065812601, 20131625202]

約数ペア:

[(1, 20131625202), (2, 10065812601), (3, 6710541734), (6, 3355270867), (13, 1548586554), (26, 774293277), (39, 516195518), (78, 258097759), (1289, 15618018), (2578, 7809009), (3867, 5206006), (7734, 2603003), (16757, 1201386), (33514, 600693), (50271, 400462), (100542, 200231)]