5404984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{51971}}^1$

素因数の和:51990

約数の個数: 16

約数和(自身を含む): 10914120

約数和(自身を除く): 5509136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 51971, 103942, 207884, 415768, 675623, 1351246, 2702492, 5404984]

約数ペア:

[(1, 5404984), (2, 2702492), (4, 1351246), (8, 675623), (13, 415768), (26, 207884), (52, 103942), (104, 51971)]