492726910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{15727}}^1$

素因数の和:15988

約数の個数: 32

約数和(自身を含む): 959156352

約数和(自身を除く): 466429442

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 3133, 6266, 15665, 15727, 31330, 31454, 78635, 157270, 204451, 408902, 1022255, 2044510, 3790207, 7580414, 18951035, 37902070, 49272691, 98545382, 246363455, 492726910]

約数ペア:

[(1, 492726910), (2, 246363455), (5, 98545382), (10, 49272691), (13, 37902070), (26, 18951035), (65, 7580414), (130, 3790207), (241, 2044510), (482, 1022255), (1205, 408902), (2410, 204451), (3133, 157270), (6266, 78635), (15665, 31454), (15727, 31330)]