87026966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{32497}}^1$

素因数の和:32615

約数の個数: 16

約数和(自身を含む): 141951264

約数和(自身を除く): 54924298

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 32497, 64994, 422461, 844922, 3347191, 6694382, 43513483, 87026966]

約数ペア:

[(1, 87026966), (2, 43513483), (13, 6694382), (26, 3347191), (103, 844922), (206, 422461), (1339, 64994), (2678, 32497)]