1255665798

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{4679}}^1$

素因数の和:5581

約数の個数: 48

約数和(自身を含む): 2884546080

約数和(自身を除く): 1628880282

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 877, 1754, 2631, 4679, 5262, 7893, 9358, 14037, 14909, 15786, 28074, 29818, 42111, 44727, 79543, 84222, 89454, 134181, 159086, 238629, 268362, 477258, 715887, 1431774, 4103483, 8206966, 12310449, 24620898, 36931347, 69759211, 73862694, 139518422, 209277633, 418555266, 627832899, 1255665798]

約数ペア:

[(1, 1255665798), (2, 627832899), (3, 418555266), (6, 209277633), (9, 139518422), (17, 73862694), (18, 69759211), (34, 36931347), (51, 24620898), (102, 12310449), (153, 8206966), (306, 4103483), (877, 1431774), (1754, 715887), (2631, 477258), (4679, 268362), (5262, 238629), (7893, 159086), (9358, 134181), (14037, 89454), (14909, 84222), (15786, 79543), (28074, 44727), (29818, 42111)]