13280852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2633}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 25296936

約数和(自身を除く): 12016084

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 2633, 5044, 5266, 10532, 34229, 68458, 136916, 255401, 510802, 1021604, 3320213, 6640426, 13280852]

約数ペア:

[(1, 13280852), (2, 6640426), (4, 3320213), (13, 1021604), (26, 510802), (52, 255401), (97, 136916), (194, 68458), (388, 34229), (1261, 10532), (2522, 5266), (2633, 5044)]