126980646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1787}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 273950208

約数和(自身を除く): 146969562

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 911, 1787, 1822, 2733, 3574, 5361, 5466, 10722, 11843, 23231, 23686, 35529, 46462, 69693, 71058, 139386, 1627957, 3255914, 4883871, 9767742, 21163441, 42326882, 63490323, 126980646]

約数ペア:

[(1, 126980646), (2, 63490323), (3, 42326882), (6, 21163441), (13, 9767742), (26, 4883871), (39, 3255914), (78, 1627957), (911, 139386), (1787, 71058), (1822, 69693), (2733, 46462), (3574, 35529), (5361, 23686), (5466, 23231), (10722, 11843)]