1208614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:551

約数の個数: 16

約数和(自身を含む): 1997136

約数和(自身を除く): 788522

約数列:

[1, 2, 11, 22, 137, 274, 401, 802, 1507, 3014, 4411, 8822, 54937, 109874, 604307, 1208614]

約数ペア:

[(1, 1208614), (2, 604307), (11, 109874), (22, 54937), (137, 8822), (274, 4411), (401, 3014), (802, 1507)]