1291246314

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{6143}}^1$

素因数の和:6862

約数の個数: 32

約数和(自身を含む): 2635628544

約数和(自身を除く): 1344382230

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 661, 1322, 1983, 3966, 6143, 12286, 18429, 35033, 36858, 70066, 105099, 210198, 325579, 651158, 976737, 1953474, 4060523, 8121046, 12181569, 24363138, 215207719, 430415438, 645623157, 1291246314]

約数ペア:

[(1, 1291246314), (2, 645623157), (3, 430415438), (6, 215207719), (53, 24363138), (106, 12181569), (159, 8121046), (318, 4060523), (661, 1953474), (1322, 976737), (1983, 651158), (3966, 325579), (6143, 210198), (12286, 105099), (18429, 70066), (35033, 36858)]