713322020

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{61813}}^1$

素因数の和:62399

約数の個数: 24

約数和(自身を含む): 1500596664

約数和(自身を除く): 787274644

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2885, 5770, 11540, 61813, 123626, 247252, 309065, 618130, 1236260, 35666101, 71332202, 142664404, 178330505, 356661010, 713322020]

約数ペア:

[(1, 713322020), (2, 356661010), (4, 178330505), (5, 142664404), (10, 71332202), (20, 35666101), (577, 1236260), (1154, 618130), (2308, 309065), (2885, 247252), (5770, 123626), (11540, 61813)]