274883906878

素因数分解:

$2^1\times 7^1\times {\mathrm{12823}}^1\times {\mathrm{1531199}}^1$

素因数の和:1544031

約数の個数: 16

約数和(自身を含む): 471266611200

約数和(自身を除く): 196382704322

約数列:

[1, 2, 7, 14, 12823, 25646, 89761, 179522, 1531199, 3062398, 10718393, 21436786, 19634564777, 39269129554, 137441953439, 274883906878]

約数ペア:

[(1, 274883906878), (2, 137441953439), (7, 39269129554), (14, 19634564777), (12823, 21436786), (25646, 10718393), (89761, 3062398), (179522, 1531199)]