1276133092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{31183}}^1$

素因数の和:31987

約数の個数: 24

約数和(自身を含む): 2408153216

約数和(自身を除く): 1132020124

約数列:

[1, 2, 4, 13, 26, 52, 787, 1574, 3148, 10231, 20462, 31183, 40924, 62366, 124732, 405379, 810758, 1621516, 24541021, 49082042, 98164084, 319033273, 638066546, 1276133092]

約数ペア:

[(1, 1276133092), (2, 638066546), (4, 319033273), (13, 98164084), (26, 49082042), (52, 24541021), (787, 1621516), (1574, 810758), (3148, 405379), (10231, 124732), (20462, 62366), (31183, 40924)]