1696760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 4150440

約数和(自身を除く): 2453680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 251, 260, 338, 502, 520, 676, 845, 1004, 1255, 1352, 1690, 2008, 2510, 3263, 3380, 5020, 6526, 6760, 10040, 13052, 16315, 26104, 32630, 42419, 65260, 84838, 130520, 169676, 212095, 339352, 424190, 848380, 1696760]

約数ペア:

[(1, 1696760), (2, 848380), (4, 424190), (5, 339352), (8, 212095), (10, 169676), (13, 130520), (20, 84838), (26, 65260), (40, 42419), (52, 32630), (65, 26104), (104, 16315), (130, 13052), (169, 10040), (251, 6760), (260, 6526), (338, 5020), (502, 3380), (520, 3263), (676, 2510), (845, 2008), (1004, 1690), (1255, 1352)]