13041910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 26986752

約数和(自身を除く): 13944842

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 883, 1055, 1477, 1766, 2110, 2954, 4415, 6181, 7385, 8830, 12362, 14770, 30905, 61810, 186313, 372626, 931565, 1304191, 1863130, 2608382, 6520955, 13041910]

約数ペア:

[(1, 13041910), (2, 6520955), (5, 2608382), (7, 1863130), (10, 1304191), (14, 931565), (35, 372626), (70, 186313), (211, 61810), (422, 30905), (883, 14770), (1055, 12362), (1477, 8830), (1766, 7385), (2110, 6181), (2954, 4415)]