12291260506

素因数分解:

$2^1\times 7^1\times {\mathrm{4211}}^1\times {\mathrm{208489}}^1$

素因数の和:212709

約数の個数: 16

約数和(自身を含む): 21075837120

約数和(自身を除く): 8784576614

約数列:

[1, 2, 7, 14, 4211, 8422, 29477, 58954, 208489, 416978, 1459423, 2918846, 877947179, 1755894358, 6145630253, 12291260506]

約数ペア:

[(1, 12291260506), (2, 6145630253), (7, 1755894358), (14, 877947179), (4211, 2918846), (8422, 1459423), (29477, 416978), (58954, 208489)]