5579080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10729}}^1$

素因数の和:10753

約数の個数: 32

約数和(自身を含む): 13519800

約数和(自身を除く): 7940720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10729, 21458, 42916, 53645, 85832, 107290, 139477, 214580, 278954, 429160, 557908, 697385, 1115816, 1394770, 2789540, 5579080]

約数ペア:

[(1, 5579080), (2, 2789540), (4, 1394770), (5, 1115816), (8, 697385), (10, 557908), (13, 429160), (20, 278954), (26, 214580), (40, 139477), (52, 107290), (65, 85832), (104, 53645), (130, 42916), (260, 21458), (520, 10729)]