81091258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{13177}}^1$

素因数の和:13377

約数の個数: 16

約数和(自身を含む): 129513384

約数和(自身を除く): 48422126

約数列:

[1, 2, 17, 34, 181, 362, 3077, 6154, 13177, 26354, 224009, 448018, 2385037, 4770074, 40545629, 81091258]

約数ペア:

[(1, 81091258), (2, 40545629), (17, 4770074), (34, 2385037), (181, 448018), (362, 224009), (3077, 26354), (6154, 13177)]