7290321194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{5651}}^1$

素因数の和:5783

約数の個数: 48

約数和(自身を含む): 12405687840

約数和(自身を除く): 5115366646

約数列:

[1, 2, 13, 26, 29, 58, 59, 118, 377, 754, 767, 841, 1534, 1682, 1711, 3422, 5651, 10933, 11302, 21866, 22243, 44486, 49619, 73463, 99238, 146926, 163879, 327758, 333409, 645047, 666818, 1290094, 2130427, 4260854, 4334317, 4752491, 8668634, 9504982, 9668861, 19337722, 61782383, 123564766, 125695193, 251390386, 280396969, 560793938, 3645160597, 7290321194]

約数ペア:

[(1, 7290321194), (2, 3645160597), (13, 560793938), (26, 280396969), (29, 251390386), (58, 125695193), (59, 123564766), (118, 61782383), (377, 19337722), (754, 9668861), (767, 9504982), (841, 8668634), (1534, 4752491), (1682, 4334317), (1711, 4260854), (3422, 2130427), (5651, 1290094), (10933, 666818), (11302, 645047), (21866, 333409), (22243, 327758), (44486, 163879), (49619, 146926), (73463, 99238)]