266367075814

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{311905241}}^1$

素因数の和:311905311

約数の個数: 16

約数和(自身を含む): 464115000096

約数和(自身を除く): 197747924282

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 311905241, 623810482, 2183336687, 4366673374, 19026219701, 38052439402, 133183537907, 266367075814]

約数ペア:

[(1, 266367075814), (2, 133183537907), (7, 38052439402), (14, 19026219701), (61, 4366673374), (122, 2183336687), (427, 623810482), (854, 311905241)]