1138327346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{138113}}^1$

素因数の和:138445

約数の個数: 16

約数和(自身を含む): 1844650584

約数和(自身を除く): 706323238

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 138113, 276226, 1795469, 3590938, 43781821, 87563642, 569163673, 1138327346]

約数ペア:

[(1, 1138327346), (2, 569163673), (13, 87563642), (26, 43781821), (317, 3590938), (634, 1795469), (4121, 276226), (8242, 138113)]