2912138216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1647137}}^1$

素因数の和:1647173

約数の個数: 32

約数和(自身を含む): 6226181640

約数和(自身を除く): 3314043424

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1647137, 3294274, 6588548, 13177096, 21412781, 28001329, 42825562, 56002658, 85651124, 112005316, 171302248, 224010632, 364017277, 728034554, 1456069108, 2912138216]

約数ペア:

[(1, 2912138216), (2, 1456069108), (4, 728034554), (8, 364017277), (13, 224010632), (17, 171302248), (26, 112005316), (34, 85651124), (52, 56002658), (68, 42825562), (104, 28001329), (136, 21412781), (221, 13177096), (442, 6588548), (884, 3294274), (1768, 1647137)]