123709882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{49603}}^1$

素因数の和:49677

約数の個数: 16

約数和(自身を含む): 196431840

約数和(自身を除く): 72721958

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 49603, 99206, 1438487, 2132929, 2876974, 4265858, 61854941, 123709882]

約数ペア:

[(1, 123709882), (2, 61854941), (29, 4265858), (43, 2876974), (58, 2132929), (86, 1438487), (1247, 99206), (2494, 49603)]