57707962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 99528912

約数和(自身を除く): 41820950

約数列:

[1, 2, 13, 17, 26, 34, 137, 221, 274, 442, 953, 1781, 1906, 2329, 3562, 4658, 12389, 16201, 24778, 30277, 32402, 60554, 130561, 210613, 261122, 421226, 1697293, 2219537, 3394586, 4439074, 28853981, 57707962]

約数ペア:

[(1, 57707962), (2, 28853981), (13, 4439074), (17, 3394586), (26, 2219537), (34, 1697293), (137, 421226), (221, 261122), (274, 210613), (442, 130561), (953, 60554), (1781, 32402), (1906, 30277), (2329, 24778), (3562, 16201), (4658, 12389)]