53141198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{18439}}^1$

素因数の和:18583

約数の個数: 16

約数和(自身を含む): 87626880

約数和(自身を除く): 34485682

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 18439, 36878, 202829, 405658, 2415509, 4831018, 26570599, 53141198]

約数ペア:

[(1, 53141198), (2, 26570599), (11, 4831018), (22, 2415509), (131, 405658), (262, 202829), (1441, 36878), (2882, 18439)]