11559080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22229}}^1$

素因数の和:22253

約数の個数: 32

約数和(自身を含む): 28009800

約数和(自身を除く): 16450720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22229, 44458, 88916, 111145, 177832, 222290, 288977, 444580, 577954, 889160, 1155908, 1444885, 2311816, 2889770, 5779540, 11559080]

約数ペア:

[(1, 11559080), (2, 5779540), (4, 2889770), (5, 2311816), (8, 1444885), (10, 1155908), (13, 889160), (20, 577954), (26, 444580), (40, 288977), (52, 222290), (65, 177832), (104, 111145), (130, 88916), (260, 44458), (520, 22229)]