1376702982

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{550241}}^1$

素因数の和:550388

約数の個数: 24

約数和(自身を含む): 3004321320

約数和(自身を除く): 1627618338

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 550241, 1100482, 1650723, 3301446, 4952169, 9904338, 76483499, 152966998, 229450497, 458900994, 688351491, 1376702982]

約数ペア:

[(1, 1376702982), (2, 688351491), (3, 458900994), (6, 229450497), (9, 152966998), (18, 76483499), (139, 9904338), (278, 4952169), (417, 3301446), (834, 1650723), (1251, 1100482), (2502, 550241)]