242545826

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{9803}}^1$

素因数の和:10033

約数の個数: 16

約数和(自身を含む): 370591200

約数和(自身を除く): 128045374

約数列:

[1, 2, 89, 139, 178, 278, 9803, 12371, 19606, 24742, 872467, 1362617, 1744934, 2725234, 121272913, 242545826]

約数ペア:

[(1, 242545826), (2, 121272913), (89, 2725234), (139, 1744934), (178, 1362617), (278, 872467), (9803, 24742), (12371, 19606)]