13728722

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4566

約数の個数: 24

約数和(自身を含む): 24733440

約数和(自身を除く): 11004718

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 4519, 9038, 31633, 63266, 140089, 221431, 280178, 442862, 980623, 1961246, 6864361, 13728722]

約数ペア:

[(1, 13728722), (2, 6864361), (7, 1961246), (14, 980623), (31, 442862), (49, 280178), (62, 221431), (98, 140089), (217, 63266), (434, 31633), (1519, 9038), (3038, 4519)]