12943372

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 25179336

約数和(自身を除く): 12235964

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 467, 533, 676, 934, 1066, 1868, 2132, 6071, 6929, 12142, 13858, 19147, 24284, 27716, 38294, 76588, 78923, 157846, 248911, 315692, 497822, 995644, 3235843, 6471686, 12943372]

約数ペア:

[(1, 12943372), (2, 6471686), (4, 3235843), (13, 995644), (26, 497822), (41, 315692), (52, 248911), (82, 157846), (164, 78923), (169, 76588), (338, 38294), (467, 27716), (533, 24284), (676, 19147), (934, 13858), (1066, 12142), (1868, 6929), (2132, 6071)]