1207960072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{6571}}^1$

素因数の和:8677

約数の個数: 32

約数和(自身を含む): 2472386400

約数和(自身を除く): 1264426328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2089, 4178, 6571, 8356, 13142, 16712, 22979, 26284, 45958, 52568, 72281, 91916, 144562, 183832, 289124, 578248, 13726819, 27453638, 54907276, 109814552, 150995009, 301990018, 603980036, 1207960072]

約数ペア:

[(1, 1207960072), (2, 603980036), (4, 301990018), (8, 150995009), (11, 109814552), (22, 54907276), (44, 27453638), (88, 13726819), (2089, 578248), (4178, 289124), (6571, 183832), (8356, 144562), (13142, 91916), (16712, 72281), (22979, 52568), (26284, 45958)]