1373140012

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{863}}^1\times {\mathrm{6521}}^1$

素因数の和:7449

約数の個数: 24

約数和(自身を含む): 2445593472

約数和(自身を除く): 1072453460

約数列:

[1, 2, 4, 61, 122, 244, 863, 1726, 3452, 6521, 13042, 26084, 52643, 105286, 210572, 397781, 795562, 1591124, 5627623, 11255246, 22510492, 343285003, 686570006, 1373140012]

約数ペア:

[(1, 1373140012), (2, 686570006), (4, 343285003), (61, 22510492), (122, 11255246), (244, 5627623), (863, 1591124), (1726, 795562), (3452, 397781), (6521, 210572), (13042, 105286), (26084, 52643)]