126587422

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{607}}^1\times {\mathrm{617}}^1$

素因数の和:1252

約数の個数: 24

約数和(自身を含む): 206283456

約数和(自身を除く): 79696034

約数列:

[1, 2, 13, 26, 169, 338, 607, 617, 1214, 1234, 7891, 8021, 15782, 16042, 102583, 104273, 205166, 208546, 374519, 749038, 4868747, 9737494, 63293711, 126587422]

約数ペア:

[(1, 126587422), (2, 63293711), (13, 9737494), (26, 4868747), (169, 749038), (338, 374519), (607, 208546), (617, 205166), (1214, 104273), (1234, 102583), (7891, 16042), (8021, 15782)]