129778834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{91009}}^1$

素因数の和:91065

約数の個数: 16

約数和(自身を含む): 209687040

約数和(自身を除く): 79908206

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 91009, 182018, 2093207, 2821279, 4186414, 5642558, 64889417, 129778834]

約数ペア:

[(1, 129778834), (2, 64889417), (23, 5642558), (31, 4186414), (46, 2821279), (62, 2093207), (713, 182018), (1426, 91009)]