16677830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128291}}^1$

素因数の和:128311

約数の個数: 16

約数和(自身を含む): 32329584

約数和(自身を除く): 15651754

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 128291, 256582, 641455, 1282910, 1667783, 3335566, 8338915, 16677830]

約数ペア:

[(1, 16677830), (2, 8338915), (5, 3335566), (10, 1667783), (13, 1282910), (26, 641455), (65, 256582), (130, 128291)]