386095138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20149}}^1$

素因数の和:20242

約数の個数: 32

約数和(自身を含む): 690580800

約数和(自身を除く): 304485662

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1474, 1742, 9581, 19162, 20149, 40298, 221639, 261937, 443278, 523874, 1349983, 2699966, 2881307, 5762614, 14849813, 17549779, 29699626, 35099558, 193047569, 386095138]

約数ペア:

[(1, 386095138), (2, 193047569), (11, 35099558), (13, 29699626), (22, 17549779), (26, 14849813), (67, 5762614), (134, 2881307), (143, 2699966), (286, 1349983), (737, 523874), (871, 443278), (1474, 261937), (1742, 221639), (9581, 40298), (19162, 20149)]