71354582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{13931}}^1$

素因数の和:14143

約数の個数: 16

約数和(自身を含む): 115858512

約数和(自身を除く): 44503930

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 13931, 27862, 181103, 362206, 2744407, 5488814, 35677291, 71354582]

約数ペア:

[(1, 71354582), (2, 35677291), (13, 5488814), (26, 2744407), (197, 362206), (394, 181103), (2561, 27862), (5122, 13931)]