12830257418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 21950293248

約数和(自身を除く): 9120035830

約数列:

[1, 2, 11, 22, 37, 74, 103, 137, 206, 274, 407, 814, 1117, 1133, 1507, 2234, 2266, 3014, 3811, 5069, 7622, 10138, 12287, 14111, 24574, 28222, 41329, 41921, 55759, 82658, 83842, 111518, 115051, 153029, 155221, 230102, 306058, 310442, 454619, 522107, 909238, 1044214, 1265561, 1683319, 2531122, 3366638, 4256887, 5662073, 5743177, 8513774, 11324146, 11486354, 15761987, 31523974, 46825757, 62282803, 93651514, 124565606, 173381857, 346763714, 583193519, 1166387038, 6415128709, 12830257418]

約数ペア:

[(1, 12830257418), (2, 6415128709), (11, 1166387038), (22, 583193519), (37, 346763714), (74, 173381857), (103, 124565606), (137, 93651514), (206, 62282803), (274, 46825757), (407, 31523974), (814, 15761987), (1117, 11486354), (1133, 11324146), (1507, 8513774), (2234, 5743177), (2266, 5662073), (3014, 4256887), (3811, 3366638), (5069, 2531122), (7622, 1683319), (10138, 1265561), (12287, 1044214), (14111, 909238), (24574, 522107), (28222, 454619), (41329, 310442), (41921, 306058), (55759, 230102), (82658, 155221), (83842, 153029), (111518, 115051)]