12743748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15391}}^1$

素因数の和:15424

約数の個数: 36

約数和(自身を含む): 33616128

約数和(自身を除く): 20872380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 15391, 30782, 46173, 61564, 92346, 138519, 184692, 277038, 353993, 554076, 707986, 1061979, 1415972, 2123958, 3185937, 4247916, 6371874, 12743748]

約数ペア:

[(1, 12743748), (2, 6371874), (3, 4247916), (4, 3185937), (6, 2123958), (9, 1415972), (12, 1061979), (18, 707986), (23, 554076), (36, 353993), (46, 277038), (69, 184692), (92, 138519), (138, 92346), (207, 61564), (276, 46173), (414, 30782), (828, 15391)]