127712286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41983}}^1$

素因数の和:42017

約数の個数: 36

約数和(自身を含む): 299639808

約数和(自身を除く): 171927522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 41983, 83966, 125949, 251898, 377847, 545779, 755694, 1091558, 1637337, 3274674, 4912011, 7095127, 9824022, 14190254, 21285381, 42570762, 63856143, 127712286]

約数ペア:

[(1, 127712286), (2, 63856143), (3, 42570762), (6, 21285381), (9, 14190254), (13, 9824022), (18, 7095127), (26, 4912011), (39, 3274674), (78, 1637337), (117, 1091558), (169, 755694), (234, 545779), (338, 377847), (507, 251898), (1014, 125949), (1521, 83966), (3042, 41983)]