2912457236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{290201}}^1$

素因数の和:290411

約数の個数: 24

約数和(自身を含む): 5517320424

約数和(自身を除く): 2604863188

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 10036, 290201, 580402, 1160804, 3772613, 7545226, 15090452, 56008793, 112017586, 224035172, 728114309, 1456228618, 2912457236]

約数ペア:

[(1, 2912457236), (2, 1456228618), (4, 728114309), (13, 224035172), (26, 112017586), (52, 56008793), (193, 15090452), (386, 7545226), (772, 3772613), (2509, 1160804), (5018, 580402), (10036, 290201)]