200898230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1545371}}^1$

素因数の和:1545391

約数の個数: 16

約数和(自身を含む): 389433744

約数和(自身を除く): 188535514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1545371, 3090742, 7726855, 15453710, 20089823, 40179646, 100449115, 200898230]

約数ペア:

[(1, 200898230), (2, 100449115), (5, 40179646), (10, 20089823), (13, 15453710), (26, 7726855), (65, 3090742), (130, 1545371)]