194894414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{681449}}^1$

素因数の和:681475

約数の個数: 16

約数和(自身を含む): 343450800

約数和(自身を除く): 148556386

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 681449, 1362898, 7495939, 8858837, 14991878, 17717674, 97447207, 194894414]

約数ペア:

[(1, 194894414), (2, 97447207), (11, 17717674), (13, 14991878), (22, 8858837), (26, 7495939), (143, 1362898), (286, 681449)]