1213173222

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{7499}}^1$

素因数の和:8020

約数の個数: 32

約数和(自身を含む): 2473200000

約数和(自身を除く): 1260026778

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 457, 914, 1371, 2742, 7499, 14998, 22497, 26963, 44994, 53926, 80889, 161778, 442441, 884882, 1327323, 2654646, 3427043, 6854086, 10281129, 20562258, 202195537, 404391074, 606586611, 1213173222]

約数ペア:

[(1, 1213173222), (2, 606586611), (3, 404391074), (6, 202195537), (59, 20562258), (118, 10281129), (177, 6854086), (354, 3427043), (457, 2654646), (914, 1327323), (1371, 884882), (2742, 442441), (7499, 161778), (14998, 80889), (22497, 53926), (26963, 44994)]