1288432106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1598551}}^1$

素因数の和:1598597

約数の個数: 16

約数和(自身を含む): 2148453888

約数和(自身を除く): 860021782

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1598551, 3197102, 20781163, 41562326, 49555081, 99110162, 644216053, 1288432106]

約数ペア:

[(1, 1288432106), (2, 644216053), (13, 99110162), (26, 49555081), (31, 41562326), (62, 20781163), (403, 3197102), (806, 1598551)]