1330984856

素因数分解:

$2^3\times {\mathrm{4253}}^1\times {\mathrm{39119}}^1$

素因数の和:43378

約数の個数: 16

約数和(自身を含む): 2496247200

約数和(自身を除く): 1165262344

約数列:

[1, 2, 4, 8, 4253, 8506, 17012, 34024, 39119, 78238, 156476, 312952, 166373107, 332746214, 665492428, 1330984856]

約数ペア:

[(1, 1330984856), (2, 665492428), (4, 332746214), (8, 166373107), (4253, 312952), (8506, 156476), (17012, 78238), (34024, 39119)]