126989586

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{18517}}^1$

素因数の和:18655

約数の個数: 32

約数和(自身を含む): 284436480

約数和(自身を除く): 157446894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 18517, 37034, 55551, 111102, 166653, 333306, 499959, 999918, 2351659, 4703318, 7054977, 14109954, 21164931, 42329862, 63494793, 126989586]

約数ペア:

[(1, 126989586), (2, 63494793), (3, 42329862), (6, 21164931), (9, 14109954), (18, 7054977), (27, 4703318), (54, 2351659), (127, 999918), (254, 499959), (381, 333306), (762, 166653), (1143, 111102), (2286, 55551), (3429, 37034), (6858, 18517)]