161111522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563327}}^1$

素因数の和:563353

約数の個数: 16

約数和(自身を含む): 283917312

約数和(自身を除く): 122805790

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 563327, 1126654, 6196597, 7323251, 12393194, 14646502, 80555761, 161111522]

約数ペア:

[(1, 161111522), (2, 80555761), (11, 14646502), (13, 12393194), (22, 7323251), (26, 6196597), (143, 1126654), (286, 563327)]