16603210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127717}}^1$

素因数の和:127737

約数の個数: 16

約数和(自身を含む): 32184936

約数和(自身を除く): 15581726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 127717, 255434, 638585, 1277170, 1660321, 3320642, 8301605, 16603210]

約数ペア:

[(1, 16603210), (2, 8301605), (5, 3320642), (10, 1660321), (13, 1277170), (26, 638585), (65, 255434), (130, 127717)]