12713194

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 24

約数和(自身を含む): 21378060

約数和(自身を除く): 8664866

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 1297, 2594, 4901, 9802, 16861, 33722, 37613, 75226, 219193, 438386, 488969, 977938, 6356597, 12713194]

約数ペア:

[(1, 12713194), (2, 6356597), (13, 977938), (26, 488969), (29, 438386), (58, 219193), (169, 75226), (338, 37613), (377, 33722), (754, 16861), (1297, 9802), (2594, 4901)]