1216854562174

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1\times {\mathrm{128311}}^1$

素因数の和:128896

約数の個数: 32

約数和(自身を含む): 1863952496640

約数和(自身を除く): 647097934466

約数列:

[1, 2, 79, 158, 193, 311, 386, 622, 15247, 24569, 30494, 49138, 60023, 120046, 128311, 256622, 4741817, 9483634, 10136569, 20273138, 24764023, 39904721, 49528046, 79809442, 1956357817, 3152472959, 3912715634, 6304945918, 7701611153, 15403222306, 608427281087, 1216854562174]

約数ペア:

[(1, 1216854562174), (2, 608427281087), (79, 15403222306), (158, 7701611153), (193, 6304945918), (311, 3912715634), (386, 3152472959), (622, 1956357817), (15247, 79809442), (24569, 49528046), (30494, 39904721), (49138, 24764023), (60023, 20273138), (120046, 10136569), (128311, 9483634), (256622, 4741817)]