10744760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20663}}^1$

素因数の和:20687

約数の個数: 32

約数和(自身を含む): 26036640

約数和(自身を除く): 15291880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 20663, 41326, 82652, 103315, 165304, 206630, 268619, 413260, 537238, 826520, 1074476, 1343095, 2148952, 2686190, 5372380, 10744760]

約数ペア:

[(1, 10744760), (2, 5372380), (4, 2686190), (5, 2148952), (8, 1343095), (10, 1074476), (13, 826520), (20, 537238), (26, 413260), (40, 268619), (52, 206630), (65, 165304), (104, 103315), (130, 82652), (260, 41326), (520, 20663)]