13445435091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1\times {\mathrm{4051}}^1$

素因数の和:6447

約数の個数: 32

約数和(自身を含む): 20025308160

約数和(自身を除く): 6579873069

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 2339, 4051, 7017, 12153, 25729, 44561, 77187, 100577, 133683, 174193, 301731, 522579, 1106347, 1916123, 3319041, 5748369, 9475289, 28425867, 104228179, 312684537, 407437427, 1222312281, 4481811697, 13445435091]

約数ペア:

[(1, 13445435091), (3, 4481811697), (11, 1222312281), (33, 407437427), (43, 312684537), (129, 104228179), (473, 28425867), (1419, 9475289), (2339, 5748369), (4051, 3319041), (7017, 1916123), (12153, 1106347), (25729, 522579), (44561, 301731), (77187, 174193), (100577, 133683)]