165656868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1061903}}^1$

素因数の和:1061923

約数の個数: 24

約数和(自身を含む): 416266368

約数和(自身を除く): 250609500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1061903, 2123806, 3185709, 4247612, 6371418, 12742836, 13804739, 27609478, 41414217, 55218956, 82828434, 165656868]

約数ペア:

[(1, 165656868), (2, 82828434), (3, 55218956), (4, 41414217), (6, 27609478), (12, 13804739), (13, 12742836), (26, 6371418), (39, 4247612), (52, 3185709), (78, 2123806), (156, 1061903)]