128573626

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{5531}}^1$

素因数の和:5789

約数の個数: 16

約数和(自身を含む): 197160480

約数和(自身を除く): 68586854

約数列:

[1, 2, 59, 118, 197, 394, 5531, 11062, 11623, 23246, 326329, 652658, 1089607, 2179214, 64286813, 128573626]

約数ペア:

[(1, 128573626), (2, 64286813), (59, 2179214), (118, 1089607), (197, 652658), (394, 326329), (5531, 23246), (11062, 11623)]