245964524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{56989}}^1$

素因数の和:57089

約数の個数: 24

約数和(自身を含む): 469141680

約数和(自身を除く): 223177156

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 56989, 113978, 227956, 740857, 1481714, 2963428, 4730087, 9460174, 18920348, 61491131, 122982262, 245964524]

約数ペア:

[(1, 245964524), (2, 122982262), (4, 61491131), (13, 18920348), (26, 9460174), (52, 4730087), (83, 2963428), (166, 1481714), (332, 740857), (1079, 227956), (2158, 113978), (4316, 56989)]