13789144442

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{10427}}^1$

素因数の和:10706

約数の個数: 32

約数和(自身を含む): 21443304960

約数和(自身を除く): 7654160518

約数列:

[1, 2, 67, 71, 134, 139, 142, 278, 4757, 9313, 9514, 9869, 10427, 18626, 19738, 20854, 661223, 698609, 740317, 1322446, 1397218, 1449353, 1480634, 2898706, 49601239, 97106651, 99202478, 102904063, 194213302, 205808126, 6894572221, 13789144442]

約数ペア:

[(1, 13789144442), (2, 6894572221), (67, 205808126), (71, 194213302), (134, 102904063), (139, 99202478), (142, 97106651), (278, 49601239), (4757, 2898706), (9313, 1480634), (9514, 1449353), (9869, 1397218), (10427, 1322446), (18626, 740317), (19738, 698609), (20854, 661223)]