13243566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6709}}^1$

素因数の和:6768

約数の個数: 32

約数和(自身を含む): 30919680

約数和(自身を除く): 17676114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 6709, 13418, 20127, 40254, 46963, 93926, 140889, 281778, 315323, 630646, 945969, 1891938, 2207261, 4414522, 6621783, 13243566]

約数ペア:

[(1, 13243566), (2, 6621783), (3, 4414522), (6, 2207261), (7, 1891938), (14, 945969), (21, 630646), (42, 315323), (47, 281778), (94, 140889), (141, 93926), (282, 46963), (329, 40254), (658, 20127), (987, 13418), (1974, 6709)]