12668980451

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{157}}^1\times {\mathrm{1249}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 13570620000

約数和(自身を除く): 901639549

約数列:

[1, 23, 53, 157, 1219, 1249, 2809, 3611, 8321, 28727, 64607, 66197, 191383, 196093, 441013, 1522531, 3508441, 4510139, 10143299, 10392929, 80694143, 239037367, 550825237, 12668980451]

約数ペア:

[(1, 12668980451), (23, 550825237), (53, 239037367), (157, 80694143), (1219, 10392929), (1249, 10143299), (2809, 4510139), (3611, 3508441), (8321, 1522531), (28727, 441013), (64607, 196093), (66197, 191383)]