163969704002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{21821893}}^1$

素因数の和:21821942

約数の個数: 24

約数和(自身を含む): 281371501236

約数和(自身を除く): 117401797234

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 21821893, 43643786, 283684609, 370972181, 567369218, 741944362, 4822638353, 6306527077, 9645276706, 12613054154, 81984852001, 163969704002]

約数ペア:

[(1, 163969704002), (2, 81984852001), (13, 12613054154), (17, 9645276706), (26, 6306527077), (34, 4822638353), (221, 741944362), (289, 567369218), (442, 370972181), (578, 283684609), (3757, 43643786), (7514, 21821893)]