1293415442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{5693}}^1$

素因数の和:6178

約数の個数: 32

約数和(自身を含む): 2213827200

約数和(自身を除く): 920411758

約数列:

[1, 2, 11, 22, 23, 46, 253, 449, 506, 898, 4939, 5693, 9878, 10327, 11386, 20654, 62623, 113597, 125246, 130939, 227194, 261878, 1440329, 2556157, 2880658, 5112314, 28117727, 56235454, 58791611, 117583222, 646707721, 1293415442]

約数ペア:

[(1, 1293415442), (2, 646707721), (11, 117583222), (22, 58791611), (23, 56235454), (46, 28117727), (253, 5112314), (449, 2880658), (506, 2556157), (898, 1440329), (4939, 261878), (5693, 227194), (9878, 130939), (10327, 125246), (11386, 113597), (20654, 62623)]