2737930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21061}}^1$

素因数の和:21081

約数の個数: 16

約数和(自身を含む): 5307624

約数和(自身を除く): 2569694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 21061, 42122, 105305, 210610, 273793, 547586, 1368965, 2737930]

約数ペア:

[(1, 2737930), (2, 1368965), (5, 547586), (10, 273793), (13, 210610), (26, 105305), (65, 42122), (130, 21061)]