826316452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{106649}}^1$

素因数の和:106815

約数の個数: 24

約数和(自身を含む): 1567755000

約数和(自身を除く): 741438548

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 106649, 213298, 426596, 1386437, 2772874, 5545748, 15890701, 31781402, 63562804, 206579113, 413158226, 826316452]

約数ペア:

[(1, 826316452), (2, 413158226), (4, 206579113), (13, 63562804), (26, 31781402), (52, 15890701), (149, 5545748), (298, 2772874), (596, 1386437), (1937, 426596), (3874, 213298), (7748, 106649)]