13303866079

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{1579}}^1\times {\mathrm{1607}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 15640179840

約数和(自身を除く): 2336313761

約数列:

[1, 7, 49, 107, 749, 1579, 1607, 5243, 11053, 11249, 77371, 78743, 168953, 171949, 1182671, 1203643, 2537453, 8278697, 8425501, 17762171, 124335197, 271507471, 1900552297, 13303866079]

約数ペア:

[(1, 13303866079), (7, 1900552297), (49, 271507471), (107, 124335197), (749, 17762171), (1579, 8425501), (1607, 8278697), (5243, 2537453), (11053, 1203643), (11249, 1182671), (77371, 171949), (78743, 168953)]