6658210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51217}}^1$

素因数の和:51237

約数の個数: 16

約数和(自身を含む): 12906936

約数和(自身を除く): 6248726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 51217, 102434, 256085, 512170, 665821, 1331642, 3329105, 6658210]

約数ペア:

[(1, 6658210), (2, 3329105), (5, 1331642), (10, 665821), (13, 512170), (26, 256085), (65, 102434), (130, 51217)]