13049530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 25989264

約数和(自身を除く): 12939734

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 2713, 4810, 5426, 13565, 27130, 35269, 70538, 100381, 176345, 200762, 352690, 501905, 1003810, 1304953, 2609906, 6524765, 13049530]

約数ペア:

[(1, 13049530), (2, 6524765), (5, 2609906), (10, 1304953), (13, 1003810), (26, 501905), (37, 352690), (65, 200762), (74, 176345), (130, 100381), (185, 70538), (370, 35269), (481, 27130), (962, 13565), (2405, 5426), (2713, 4810)]