1219685748

素因数分解:

$2^2\times 3^1\times {\mathrm{4349}}^1\times {\mathrm{23371}}^1$

素因数の和:27727

約数の個数: 24

約数和(自身を含む): 2846709600

約数和(自身を除く): 1627023852

約数列:

[1, 2, 3, 4, 6, 12, 4349, 8698, 13047, 17396, 23371, 26094, 46742, 52188, 70113, 93484, 140226, 280452, 101640479, 203280958, 304921437, 406561916, 609842874, 1219685748]

約数ペア:

[(1, 1219685748), (2, 609842874), (3, 406561916), (4, 304921437), (6, 203280958), (12, 101640479), (4349, 280452), (8698, 140226), (13047, 93484), (17396, 70113), (23371, 52188), (26094, 46742)]