13489404948

素因数分解:

$2^2\times 3^2\times {\mathrm{2143}}^1\times {\mathrm{174851}}^1$

素因数の和:177004

約数の個数: 36

約数和(自身を含む): 34114324608

約数和(自身を除く): 20624919660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2143, 4286, 6429, 8572, 12858, 19287, 25716, 38574, 77148, 174851, 349702, 524553, 699404, 1049106, 1573659, 2098212, 3147318, 6294636, 374705693, 749411386, 1124117079, 1498822772, 2248234158, 3372351237, 4496468316, 6744702474, 13489404948]

約数ペア:

[(1, 13489404948), (2, 6744702474), (3, 4496468316), (4, 3372351237), (6, 2248234158), (9, 1498822772), (12, 1124117079), (18, 749411386), (36, 374705693), (2143, 6294636), (4286, 3147318), (6429, 2098212), (8572, 1573659), (12858, 1049106), (19287, 699404), (25716, 524553), (38574, 349702), (77148, 174851)]