12960048413

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1871}}^1\times {\mathrm{2411}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 14873279616

約数和(自身を除く): 1913231203

約数列:

[1, 13, 17, 169, 221, 1871, 2411, 2873, 24323, 31343, 31807, 40987, 316199, 407459, 413491, 532831, 4510981, 5375383, 6926803, 58642753, 76686677, 762355789, 996926801, 12960048413]

約数ペア:

[(1, 12960048413), (13, 996926801), (17, 762355789), (169, 76686677), (221, 58642753), (1871, 6926803), (2411, 5375383), (2873, 4510981), (24323, 532831), (31343, 413491), (31807, 407459), (40987, 316199)]