553068412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{625643}}^1$

素因数の和:625677

約数の個数: 24

約数和(自身を含む): 1103636016

約数和(自身を除く): 550567604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 625643, 1251286, 2502572, 8133359, 10635931, 16266718, 21271862, 32533436, 42543724, 138267103, 276534206, 553068412]

約数ペア:

[(1, 553068412), (2, 276534206), (4, 138267103), (13, 42543724), (17, 32533436), (26, 21271862), (34, 16266718), (52, 10635931), (68, 8133359), (221, 2502572), (442, 1251286), (884, 625643)]