12506956

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5801}}^1$

素因数の和:5830

約数の個数: 36

約数和(自身を含む): 27779976

約数和(自身を除く): 15273020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 5801, 11602, 23204, 40607, 63811, 81214, 127622, 162428, 255244, 284249, 446677, 568498, 893354, 1136996, 1786708, 3126739, 6253478, 12506956]

約数ペア:

[(1, 12506956), (2, 6253478), (4, 3126739), (7, 1786708), (11, 1136996), (14, 893354), (22, 568498), (28, 446677), (44, 284249), (49, 255244), (77, 162428), (98, 127622), (154, 81214), (196, 63811), (308, 40607), (539, 23204), (1078, 11602), (2156, 5801)]