523844984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{49871}}^1$

素因数の和:49991

約数の個数: 32

約数和(自身を含む): 1068258240

約数和(自身を除く): 544413256

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 49871, 99742, 199484, 398968, 648323, 1296646, 2593292, 5036971, 5186584, 10073942, 20147884, 40295768, 65480623, 130961246, 261922492, 523844984]

約数ペア:

[(1, 523844984), (2, 261922492), (4, 130961246), (8, 65480623), (13, 40295768), (26, 20147884), (52, 10073942), (101, 5186584), (104, 5036971), (202, 2593292), (404, 1296646), (808, 648323), (1313, 398968), (2626, 199484), (5252, 99742), (10504, 49871)]