1317128926

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{52147}}^1$

素因数の和:52395

約数の個数: 16

約数和(自身を含む): 2014372944

約数和(自身を除く): 697244018

約数列:

[1, 2, 73, 146, 173, 346, 12629, 25258, 52147, 104294, 3806731, 7613462, 9021431, 18042862, 658564463, 1317128926]

約数ペア:

[(1, 1317128926), (2, 658564463), (73, 18042862), (146, 9021431), (173, 7613462), (346, 3806731), (12629, 104294), (25258, 52147)]