31242094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1579}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 50566320

約数和(自身を除く): 19324226

約数列:

[1, 2, 13, 26, 761, 1522, 1579, 3158, 9893, 19786, 20527, 41054, 1201619, 2403238, 15621047, 31242094]

約数ペア:

[(1, 31242094), (2, 15621047), (13, 2403238), (26, 1201619), (761, 41054), (1522, 20527), (1579, 19786), (3158, 9893)]