11845964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1451}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 22482768

約数和(自身を除く): 10636804

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1451, 2041, 2902, 4082, 5804, 8164, 18863, 37726, 75452, 227807, 455614, 911228, 2961491, 5922982, 11845964]

約数ペア:

[(1, 11845964), (2, 5922982), (4, 2961491), (13, 911228), (26, 455614), (52, 227807), (157, 75452), (314, 37726), (628, 18863), (1451, 8164), (2041, 5804), (2902, 4082)]