1632798726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{20543}}^1$

素因数の和:21580

約数の個数: 32

約数和(自身を含む): 3520419840

約数和(自身を除く): 1887621114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1019, 2038, 3057, 6114, 13247, 20543, 26494, 39741, 41086, 61629, 79482, 123258, 267059, 534118, 801177, 1602354, 20933317, 41866634, 62799951, 125599902, 272133121, 544266242, 816399363, 1632798726]

約数ペア:

[(1, 1632798726), (2, 816399363), (3, 544266242), (6, 272133121), (13, 125599902), (26, 62799951), (39, 41866634), (78, 20933317), (1019, 1602354), (2038, 801177), (3057, 534118), (6114, 267059), (13247, 123258), (20543, 79482), (26494, 61629), (39741, 41086)]