996900172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{12437}}^1$

素因数の和:13161

約数の個数: 24

約数和(自身を含む): 1807490160

約数和(自身を除く): 810589988

約数列:

[1, 2, 4, 29, 58, 116, 691, 1382, 2764, 12437, 20039, 24874, 40078, 49748, 80156, 360673, 721346, 1442692, 8593967, 17187934, 34375868, 249225043, 498450086, 996900172]

約数ペア:

[(1, 996900172), (2, 498450086), (4, 249225043), (29, 34375868), (58, 17187934), (116, 8593967), (691, 1442692), (1382, 721346), (2764, 360673), (12437, 80156), (20039, 49748), (24874, 40078)]