200308030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1540831}}^1$

素因数の和:1540851

約数の個数: 16

約数和(自身を含む): 388289664

約数和(自身を除く): 187981634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1540831, 3081662, 7704155, 15408310, 20030803, 40061606, 100154015, 200308030]

約数ペア:

[(1, 200308030), (2, 100154015), (5, 40061606), (10, 20030803), (13, 15408310), (26, 7704155), (65, 3081662), (130, 1540831)]