12103440902

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1387691}}^1$

素因数の和:1387796

約数の個数: 24

約数和(自身を含む): 21356579880

約数和(自身を除く): 9253138978

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 8722, 1387691, 2775382, 9713837, 19427674, 67996859, 123504499, 135993718, 247008998, 864531493, 1729062986, 6051720451, 12103440902]

約数ペア:

[(1, 12103440902), (2, 6051720451), (7, 1729062986), (14, 864531493), (49, 247008998), (89, 135993718), (98, 123504499), (178, 67996859), (623, 19427674), (1246, 9713837), (4361, 2775382), (8722, 1387691)]