194789156978

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{19872389}}^1$

素因数の和:19872446

約数の個数: 24

約数和(自身を含む): 327298263300

約数和(自身を除く): 132509106322

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 19872389, 39744778, 258341057, 516682114, 576299281, 1152598562, 3358433741, 6716867482, 7491890653, 14983781306, 97394578489, 194789156978]

約数ペア:

[(1, 194789156978), (2, 97394578489), (13, 14983781306), (26, 7491890653), (29, 6716867482), (58, 3358433741), (169, 1152598562), (338, 576299281), (377, 516682114), (754, 258341057), (4901, 39744778), (9802, 19872389)]