25702963172

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1572239}}^1$

素因数の和:1572371

約数の個数: 24

約数和(自身を含む): 46399946880

約数和(自身を除く): 20696983708

約数列:

[1, 2, 4, 61, 67, 122, 134, 244, 268, 4087, 8174, 16348, 1572239, 3144478, 6288956, 95906579, 105340013, 191813158, 210680026, 383626316, 421360052, 6425740793, 12851481586, 25702963172]

約数ペア:

[(1, 25702963172), (2, 12851481586), (4, 6425740793), (61, 421360052), (67, 383626316), (122, 210680026), (134, 191813158), (244, 105340013), (268, 95906579), (4087, 6288956), (8174, 3144478), (16348, 1572239)]