13563244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 24796800

約数和(自身を除く): 11233556

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 1229, 2458, 2759, 4916, 5518, 11036, 38099, 76198, 109381, 152396, 218762, 437524, 3390811, 6781622, 13563244]

約数ペア:

[(1, 13563244), (2, 6781622), (4, 3390811), (31, 437524), (62, 218762), (89, 152396), (124, 109381), (178, 76198), (356, 38099), (1229, 11036), (2458, 5518), (2759, 4916)]