12143494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 21026304

約数和(自身を除く): 8882810

約数列:

[1, 2, 11, 22, 23, 46, 103, 206, 233, 253, 466, 506, 1133, 2266, 2369, 2563, 4738, 5126, 5359, 10718, 23999, 26059, 47998, 52118, 58949, 117898, 263989, 527978, 551977, 1103954, 6071747, 12143494]

約数ペア:

[(1, 12143494), (2, 6071747), (11, 1103954), (22, 551977), (23, 527978), (46, 263989), (103, 117898), (206, 58949), (233, 52118), (253, 47998), (466, 26059), (506, 23999), (1133, 10718), (2266, 5359), (2369, 5126), (2563, 4738)]