129282956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{2801}}^1$

素因数の和:3865

約数の個数: 24

約数和(自身を含む): 247136400

約数和(自身を除く): 117853444

約数列:

[1, 2, 4, 11, 22, 44, 1049, 2098, 2801, 4196, 5602, 11204, 11539, 23078, 30811, 46156, 61622, 123244, 2938249, 5876498, 11752996, 32320739, 64641478, 129282956]

約数ペア:

[(1, 129282956), (2, 64641478), (4, 32320739), (11, 11752996), (22, 5876498), (44, 2938249), (1049, 123244), (2098, 61622), (2801, 46156), (4196, 30811), (5602, 23078), (11204, 11539)]