12149644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7585

約数の個数: 24

約数和(自身を含む): 23639168

約数和(自身を除く): 11489524

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 7537, 15074, 30148, 97981, 195962, 233647, 391924, 467294, 934588, 3037411, 6074822, 12149644]

約数ペア:

[(1, 12149644), (2, 6074822), (4, 3037411), (13, 934588), (26, 467294), (31, 391924), (52, 233647), (62, 195962), (124, 97981), (403, 30148), (806, 15074), (1612, 7537)]