200626270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1543279}}^1$

素因数の和:1543299

約数の個数: 16

約数和(自身を含む): 388906560

約数和(自身を除く): 188280290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1543279, 3086558, 7716395, 15432790, 20062627, 40125254, 100313135, 200626270]

約数ペア:

[(1, 200626270), (2, 100313135), (5, 40125254), (10, 20062627), (13, 15432790), (26, 7716395), (65, 3086558), (130, 1543279)]