26170963

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 34191360

約数和(自身を除く): 8020397

約数列:

[1, 7, 13, 29, 47, 91, 203, 211, 329, 377, 611, 1363, 1477, 2639, 2743, 4277, 6119, 9541, 9917, 17719, 19201, 42833, 69419, 79547, 124033, 128921, 287593, 556829, 902447, 2013151, 3738709, 26170963]

約数ペア:

[(1, 26170963), (7, 3738709), (13, 2013151), (29, 902447), (47, 556829), (91, 287593), (203, 128921), (211, 124033), (329, 79547), (377, 69419), (611, 42833), (1363, 19201), (1477, 17719), (2639, 9917), (2743, 9541), (4277, 6119)]