1125778832660

素因数分解:

$2^2\times 5^1\times {\mathrm{71333}}^1\times {\mathrm{789101}}^1$

素因数の和:860443

約数の個数: 24

約数和(自身を含む): 2364171686856

約数和(自身を除く): 1238392854196

約数列:

[1, 2, 4, 5, 10, 20, 71333, 142666, 285332, 356665, 713330, 789101, 1426660, 1578202, 3156404, 3945505, 7891010, 15782020, 56288941633, 112577883266, 225155766532, 281444708165, 562889416330, 1125778832660]

約数ペア:

[(1, 1125778832660), (2, 562889416330), (4, 281444708165), (5, 225155766532), (10, 112577883266), (20, 56288941633), (71333, 15782020), (142666, 7891010), (285332, 3945505), (356665, 3156404), (713330, 1578202), (789101, 1426660)]