12465838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 23712768

約数和(自身を除く): 11246930

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1327, 1342, 2654, 4697, 9289, 9394, 14597, 18578, 29194, 80947, 102179, 161894, 204358, 566629, 890417, 1133258, 1780834, 6232919, 12465838]

約数ペア:

[(1, 12465838), (2, 6232919), (7, 1780834), (11, 1133258), (14, 890417), (22, 566629), (61, 204358), (77, 161894), (122, 102179), (154, 80947), (427, 29194), (671, 18578), (854, 14597), (1327, 9394), (1342, 9289), (2654, 4697)]