523340792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{49823}}^1$

素因数の和:49943

約数の個数: 32

約数和(自身を含む): 1067230080

約数和(自身を除く): 543889288

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 49823, 99646, 199292, 398584, 647699, 1295398, 2590796, 5032123, 5181592, 10064246, 20128492, 40256984, 65417599, 130835198, 261670396, 523340792]

約数ペア:

[(1, 523340792), (2, 261670396), (4, 130835198), (8, 65417599), (13, 40256984), (26, 20128492), (52, 10064246), (101, 5181592), (104, 5032123), (202, 2590796), (404, 1295398), (808, 647699), (1313, 398584), (2626, 199292), (5252, 99646), (10504, 49823)]