5475860

素因数分解:

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

素因数の和:21083

約数の個数: 24

約数和(自身を含む): 12384456

約数和(自身を除く): 6908596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 21061, 42122, 84244, 105305, 210610, 273793, 421220, 547586, 1095172, 1368965, 2737930, 5475860]

約数ペア:

[(1, 5475860), (2, 2737930), (4, 1368965), (5, 1095172), (10, 547586), (13, 421220), (20, 273793), (26, 210610), (52, 105305), (65, 84244), (130, 42122), (260, 21061)]