1325366926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{2131}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 2256508800

約数和(自身を除く): 931141874

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1259, 2131, 2518, 4262, 16367, 23921, 27703, 32734, 40489, 47842, 55406, 80978, 310973, 526357, 621946, 1052714, 2682929, 5365858, 34878077, 50975651, 69756154, 101951302, 662683463, 1325366926]

約数ペア:

[(1, 1325366926), (2, 662683463), (13, 101951302), (19, 69756154), (26, 50975651), (38, 34878077), (247, 5365858), (494, 2682929), (1259, 1052714), (2131, 621946), (2518, 526357), (4262, 310973), (16367, 80978), (23921, 55406), (27703, 47842), (32734, 40489)]