12658553614

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{20771}}^1$

素因数の和:21312

約数の個数: 32

約数和(自身を含む): 21967137792

約数和(自身を除く): 9308584178

約数列:

[1, 2, 7, 14, 101, 202, 431, 707, 862, 1414, 3017, 6034, 20771, 41542, 43531, 87062, 145397, 290794, 304717, 609434, 2097871, 4195742, 8952301, 14685097, 17904602, 29370194, 62666107, 125332214, 904182401, 1808364802, 6329276807, 12658553614]

約数ペア:

[(1, 12658553614), (2, 6329276807), (7, 1808364802), (14, 904182401), (101, 125332214), (202, 62666107), (431, 29370194), (707, 17904602), (862, 14685097), (1414, 8952301), (3017, 4195742), (6034, 2097871), (20771, 609434), (41542, 304717), (43531, 290794), (87062, 145397)]