1399804568

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{463}}^1\times {\mathrm{1231}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 2641013760

約数和(自身を除く): 1241209192

約数列:

[1, 2, 4, 8, 307, 463, 614, 926, 1228, 1231, 1852, 2456, 2462, 3704, 4924, 9848, 142141, 284282, 377917, 568564, 569953, 755834, 1137128, 1139906, 1511668, 2279812, 3023336, 4559624, 174975571, 349951142, 699902284, 1399804568]

約数ペア:

[(1, 1399804568), (2, 699902284), (4, 349951142), (8, 174975571), (307, 4559624), (463, 3023336), (614, 2279812), (926, 1511668), (1228, 1139906), (1231, 1137128), (1852, 755834), (2456, 569953), (2462, 568564), (3704, 377917), (4924, 284282), (9848, 142141)]