31122676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7211}}^1$

素因数の和:7311

約数の個数: 24

約数和(自身を含む): 59369184

約数和(自身を除く): 28246508

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 7211, 14422, 28844, 93743, 187486, 374972, 598513, 1197026, 2394052, 7780669, 15561338, 31122676]

約数ペア:

[(1, 31122676), (2, 15561338), (4, 7780669), (13, 2394052), (26, 1197026), (52, 598513), (83, 374972), (166, 187486), (332, 93743), (1079, 28844), (2158, 14422), (4316, 7211)]