12919194622

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{103}}^2\times {\mathrm{1151}}^1$

素因数の和:1405

約数の個数: 36

約数和(自身を含む): 20474342784

約数和(自身を除く): 7555148162

約数列:

[1, 2, 23, 46, 103, 206, 529, 1058, 1151, 2302, 2369, 4738, 10609, 21218, 26473, 52946, 54487, 108974, 118553, 237106, 244007, 488014, 608879, 1217758, 2726719, 5453438, 5612161, 11224322, 12210959, 24421918, 62714537, 125429074, 280852057, 561704114, 6459597311, 12919194622]

約数ペア:

[(1, 12919194622), (2, 6459597311), (23, 561704114), (46, 280852057), (103, 125429074), (206, 62714537), (529, 24421918), (1058, 12210959), (1151, 11224322), (2302, 5612161), (2369, 5453438), (4738, 2726719), (10609, 1217758), (21218, 608879), (26473, 488014), (52946, 244007), (54487, 237106), (108974, 118553)]