273649738

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1\times {\mathrm{1301}}^1$

素因数の和:1973

約数の個数: 16

約数和(自身を含む): 413411040

約数和(自身を除く): 139761302

約数列:

[1, 2, 251, 419, 502, 838, 1301, 2602, 105169, 210338, 326551, 545119, 653102, 1090238, 136824869, 273649738]

約数ペア:

[(1, 273649738), (2, 136824869), (251, 1090238), (419, 653102), (502, 545119), (838, 326551), (1301, 210338), (2602, 105169)]