12702947795

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{2437}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 15983606016

約数和(自身を除く): 3280658221

約数列:

[1, 5, 41, 47, 205, 235, 541, 1927, 2437, 2705, 9635, 12185, 22181, 25427, 99917, 110905, 114539, 127135, 499585, 572695, 1042507, 1318417, 4696099, 5212535, 6592085, 23480495, 54055097, 61965599, 270275485, 309827995, 2540589559, 12702947795]

約数ペア:

[(1, 12702947795), (5, 2540589559), (41, 309827995), (47, 270275485), (205, 61965599), (235, 54055097), (541, 23480495), (1927, 6592085), (2437, 5212535), (2705, 4696099), (9635, 1318417), (12185, 1042507), (22181, 572695), (25427, 499585), (99917, 127135), (110905, 114539)]