486961202

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{19249}}^1$

素因数の和:19410

約数の個数: 32

約数和(自身を含む): 905520000

約数和(自身を除く): 418558798

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3614, 12649, 19249, 25298, 38498, 134743, 250237, 269486, 500474, 1751659, 2675611, 3503318, 5351222, 18729277, 34782943, 37458554, 69565886, 243480601, 486961202]

約数ペア:

[(1, 486961202), (2, 243480601), (7, 69565886), (13, 37458554), (14, 34782943), (26, 18729277), (91, 5351222), (139, 3503318), (182, 2675611), (278, 1751659), (973, 500474), (1807, 269486), (1946, 250237), (3614, 134743), (12649, 38498), (19249, 25298)]