121405492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{12097}}^1$

素因数の和:12307

約数の個数: 24

約数和(自身を含む): 230007176

約数和(自身を除く): 108601684

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 10036, 12097, 24194, 48388, 157261, 314522, 629044, 2334721, 4669442, 9338884, 30351373, 60702746, 121405492]

約数ペア:

[(1, 121405492), (2, 60702746), (4, 30351373), (13, 9338884), (26, 4669442), (52, 2334721), (193, 629044), (386, 314522), (772, 157261), (2509, 48388), (5018, 24194), (10036, 12097)]