13306810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 26350272

約数和(自身を除く): 13043462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 883, 1370, 1507, 1766, 3014, 4415, 7535, 8830, 9713, 15070, 19426, 48565, 97130, 120971, 241942, 604855, 1209710, 1330681, 2661362, 6653405, 13306810]

約数ペア:

[(1, 13306810), (2, 6653405), (5, 2661362), (10, 1330681), (11, 1209710), (22, 604855), (55, 241942), (110, 120971), (137, 97130), (274, 48565), (685, 19426), (883, 15070), (1370, 9713), (1507, 8830), (1766, 7535), (3014, 4415)]