126443746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23269}}^1$

素因数の和:23314

約数の個数: 32

約数和(自身を含む): 234561600

約数和(自身を除く): 108117854

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 23269, 46538, 255959, 302497, 442111, 511918, 604994, 884222, 3327467, 4863221, 5747443, 6654934, 9726442, 11494886, 63221873, 126443746]

約数ペア:

[(1, 126443746), (2, 63221873), (11, 11494886), (13, 9726442), (19, 6654934), (22, 5747443), (26, 4863221), (38, 3327467), (143, 884222), (209, 604994), (247, 511918), (286, 442111), (418, 302497), (494, 255959), (2717, 46538), (5434, 23269)]