1243133914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{165707}}^1$

素因数の和:165762

約数の個数: 24

約数和(自身を含む): 2115759744

約数和(自身を除く): 872625830

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 165707, 331414, 1822777, 3645554, 5136917, 10273834, 20050547, 40101094, 56506087, 113012174, 621566957, 1243133914]

約数ペア:

[(1, 1243133914), (2, 621566957), (11, 113012174), (22, 56506087), (31, 40101094), (62, 20050547), (121, 10273834), (242, 5136917), (341, 3645554), (682, 1822777), (3751, 331414), (7502, 165707)]