13031724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 32514048

約数和(自身を除く): 19482324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 503, 508, 762, 1006, 1509, 1524, 2012, 2159, 3018, 4318, 6036, 6477, 8551, 8636, 12954, 17102, 25653, 25908, 34204, 51306, 63881, 102612, 127762, 191643, 255524, 383286, 766572, 1085977, 2171954, 3257931, 4343908, 6515862, 13031724]

約数ペア:

[(1, 13031724), (2, 6515862), (3, 4343908), (4, 3257931), (6, 2171954), (12, 1085977), (17, 766572), (34, 383286), (51, 255524), (68, 191643), (102, 127762), (127, 102612), (204, 63881), (254, 51306), (381, 34204), (503, 25908), (508, 25653), (762, 17102), (1006, 12954), (1509, 8636), (1524, 8551), (2012, 6477), (2159, 6036), (3018, 4318)]