1361793842

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{21391}}^1$

素因数の和:21761

約数の個数: 16

約数和(自身を含む): 2066467200

約数和(自身を除く): 704673358

約数列:

[1, 2, 139, 229, 278, 458, 21391, 31831, 42782, 63662, 2973349, 4898539, 5946698, 9797078, 680896921, 1361793842]

約数ペア:

[(1, 1361793842), (2, 680896921), (139, 9797078), (229, 5946698), (278, 4898539), (458, 2973349), (21391, 63662), (31831, 42782)]