13330070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102539}}^1$

素因数の和:102559

約数の個数: 16

約数和(自身を含む): 25840080

約数和(自身を除く): 12510010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 102539, 205078, 512695, 1025390, 1333007, 2666014, 6665035, 13330070]

約数ペア:

[(1, 13330070), (2, 6665035), (5, 2666014), (10, 1333007), (13, 1025390), (26, 512695), (65, 205078), (130, 102539)]