12678204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13721}}^1$

素因数の和:13746

約数の個数: 48

約数和(自身を含む): 36884736

約数和(自身を除く): 24206532

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 13721, 27442, 41163, 54884, 82326, 96047, 150931, 164652, 192094, 288141, 301862, 384188, 452793, 576282, 603724, 905586, 1056517, 1152564, 1811172, 2113034, 3169551, 4226068, 6339102, 12678204]

約数ペア:

[(1, 12678204), (2, 6339102), (3, 4226068), (4, 3169551), (6, 2113034), (7, 1811172), (11, 1152564), (12, 1056517), (14, 905586), (21, 603724), (22, 576282), (28, 452793), (33, 384188), (42, 301862), (44, 288141), (66, 192094), (77, 164652), (84, 150931), (132, 96047), (154, 82326), (231, 54884), (308, 41163), (462, 27442), (924, 13721)]