13207060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28711}}^1$

素因数の和:28743

約数の個数: 24

約数和(自身を含む): 28941696

約数和(自身を除く): 15734636

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 28711, 57422, 114844, 143555, 287110, 574220, 660353, 1320706, 2641412, 3301765, 6603530, 13207060]

約数ペア:

[(1, 13207060), (2, 6603530), (4, 3301765), (5, 2641412), (10, 1320706), (20, 660353), (23, 574220), (46, 287110), (92, 143555), (115, 114844), (230, 57422), (460, 28711)]