204030762260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{784733701}}^1$

素因数の和:784733723

約数の個数: 24

約数和(自身を含む): 461423416776

約数和(自身を除く): 257392654516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 784733701, 1569467402, 3138934804, 3923668505, 7847337010, 10201538113, 15694674020, 20403076226, 40806152452, 51007690565, 102015381130, 204030762260]

約数ペア:

[(1, 204030762260), (2, 102015381130), (4, 51007690565), (5, 40806152452), (10, 20403076226), (13, 15694674020), (20, 10201538113), (26, 7847337010), (52, 3923668505), (65, 3138934804), (130, 1569467402), (260, 784733701)]