194894986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{681451}}^1$

素因数の和:681477

約数の個数: 16

約数和(自身を含む): 343451808

約数和(自身を除く): 148556822

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 681451, 1362902, 7495961, 8858863, 14991922, 17717726, 97447493, 194894986]

約数ペア:

[(1, 194894986), (2, 97447493), (11, 17717726), (13, 14991922), (22, 8858863), (26, 7495961), (143, 1362902), (286, 681451)]