51699245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7297}}^1$

素因数の和:7424

約数の個数: 16

約数和(自身を含む): 67433520

約数和(自身を除く): 15734275

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 7297, 36485, 94861, 474305, 795373, 3976865, 10339849, 51699245]

約数ペア:

[(1, 51699245), (5, 10339849), (13, 3976865), (65, 795373), (109, 474305), (545, 94861), (1417, 36485), (7085, 7297)]