1388133114

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1\times {\mathrm{2887}}^1$

素因数の和:3650

約数の個数: 32

約数和(自身を含む): 2803531776

約数和(自身を除く): 1415398662

約数列:

[1, 2, 3, 6, 127, 254, 381, 631, 762, 1262, 1893, 2887, 3786, 5774, 8661, 17322, 80137, 160274, 240411, 366649, 480822, 733298, 1099947, 1821697, 2199894, 3643394, 5465091, 10930182, 231355519, 462711038, 694066557, 1388133114]

約数ペア:

[(1, 1388133114), (2, 694066557), (3, 462711038), (6, 231355519), (127, 10930182), (254, 5465091), (381, 3643394), (631, 2199894), (762, 1821697), (1262, 1099947), (1893, 733298), (2887, 480822), (3786, 366649), (5774, 240411), (8661, 160274), (17322, 80137)]