449826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 994560

約数和(自身を除く): 544734

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 79, 146, 158, 219, 237, 438, 474, 949, 1027, 1898, 2054, 2847, 3081, 5694, 5767, 6162, 11534, 17301, 34602, 74971, 149942, 224913, 449826]

約数ペア:

[(1, 449826), (2, 224913), (3, 149942), (6, 74971), (13, 34602), (26, 17301), (39, 11534), (73, 6162), (78, 5767), (79, 5694), (146, 3081), (158, 2847), (219, 2054), (237, 1898), (438, 1027), (474, 949)]