18523066900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14248513}}^1$

素因数の和:14248540

約数の個数: 36

約数和(自身を含む): 43286985532

約数和(自身を除く): 24763918632

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 14248513, 28497026, 56994052, 71242565, 142485130, 185230669, 284970260, 356212825, 370461338, 712425650, 740922676, 926153345, 1424851300, 1852306690, 3704613380, 4630766725, 9261533450, 18523066900]

約数ペア:

[(1, 18523066900), (2, 9261533450), (4, 4630766725), (5, 3704613380), (10, 1852306690), (13, 1424851300), (20, 926153345), (25, 740922676), (26, 712425650), (50, 370461338), (52, 356212825), (65, 284970260), (100, 185230669), (130, 142485130), (260, 71242565), (325, 56994052), (650, 28497026), (1300, 14248513)]