25210172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13103}}^1$

素因数の和:13157

約数の個数: 24

約数和(自身を含む): 48799296

約数和(自身を除く): 23589124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 13103, 26206, 52412, 170339, 340678, 484811, 681356, 969622, 1939244, 6302543, 12605086, 25210172]

約数ペア:

[(1, 25210172), (2, 12605086), (4, 6302543), (13, 1939244), (26, 969622), (37, 681356), (52, 484811), (74, 340678), (148, 170339), (481, 52412), (962, 26206), (1924, 13103)]