119889986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{5689}}^1$

素因数の和:5989

約数の個数: 16

約数和(自身を含む): 184970520

約数和(自身を除く): 65080534

約数列:

[1, 2, 41, 82, 257, 514, 5689, 10537, 11378, 21074, 233249, 466498, 1462073, 2924146, 59944993, 119889986]

約数ペア:

[(1, 119889986), (2, 59944993), (41, 2924146), (82, 1462073), (257, 466498), (514, 233249), (5689, 21074), (10537, 11378)]