74357426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{259991}}^1$

素因数の和:260017

約数の個数: 16

約数和(自身を含む): 131035968

約数和(自身を除く): 56678542

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 259991, 519982, 2859901, 3379883, 5719802, 6759766, 37178713, 74357426]

約数ペア:

[(1, 74357426), (2, 37178713), (11, 6759766), (13, 5719802), (22, 3379883), (26, 2859901), (143, 519982), (286, 259991)]