8794760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1301}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 21443940

約数和(自身を除く): 12649180

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1301, 1352, 1690, 2602, 3380, 5204, 6505, 6760, 10408, 13010, 16913, 26020, 33826, 52040, 67652, 84565, 135304, 169130, 219869, 338260, 439738, 676520, 879476, 1099345, 1758952, 2198690, 4397380, 8794760]

約数ペア:

[(1, 8794760), (2, 4397380), (4, 2198690), (5, 1758952), (8, 1099345), (10, 879476), (13, 676520), (20, 439738), (26, 338260), (40, 219869), (52, 169130), (65, 135304), (104, 84565), (130, 67652), (169, 52040), (260, 33826), (338, 26020), (520, 16913), (676, 13010), (845, 10408), (1301, 6760), (1352, 6505), (1690, 5204), (2602, 3380)]