520050206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{5387}}^1$

素因数の和:5528

約数の個数: 32

約数和(自身を含む): 868976640

約数和(自身を除く): 348926434

約数列:

[1, 2, 13, 26, 47, 79, 94, 158, 611, 1027, 1222, 2054, 3713, 5387, 7426, 10774, 48269, 70031, 96538, 140062, 253189, 425573, 506378, 851146, 3291457, 5532449, 6582914, 11064898, 20001931, 40003862, 260025103, 520050206]

約数ペア:

[(1, 520050206), (2, 260025103), (13, 40003862), (26, 20001931), (47, 11064898), (79, 6582914), (94, 5532449), (158, 3291457), (611, 851146), (1027, 506378), (1222, 425573), (2054, 253189), (3713, 140062), (5387, 96538), (7426, 70031), (10774, 48269)]