299708206334

素因数分解:

$2^1\times {\mathrm{1223}}^1\times {\mathrm{1997}}^1\times {\mathrm{61357}}^1$

素因数の和:64579

約数の個数: 16

約数和(自身を含む): 450162538848

約数和(自身を除く): 150454332514

約数列:

[1, 2, 1223, 1997, 2446, 3994, 61357, 122714, 2442331, 4884662, 75039611, 122529929, 150079222, 245059858, 149854103167, 299708206334]

約数ペア:

[(1, 299708206334), (2, 149854103167), (1223, 245059858), (1997, 150079222), (2446, 122529929), (3994, 75039611), (61357, 4884662), (122714, 2442331)]