5233540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20129}}^1$

素因数の和:20151

約数の個数: 24

約数和(自身を含む): 11836440

約数和(自身を除く): 6602900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 20129, 40258, 80516, 100645, 201290, 261677, 402580, 523354, 1046708, 1308385, 2616770, 5233540]

約数ペア:

[(1, 5233540), (2, 2616770), (4, 1308385), (5, 1046708), (10, 523354), (13, 402580), (20, 261677), (26, 201290), (52, 100645), (65, 80516), (130, 40258), (260, 20129)]