520531198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 860888160

約数和(自身を除く): 340356962

約数列:

[1, 2, 11, 22, 229, 277, 373, 458, 554, 746, 2519, 3047, 4103, 5038, 6094, 8206, 63433, 85417, 103321, 126866, 170834, 206642, 697763, 939587, 1136531, 1395526, 1879174, 2273062, 23660509, 47321018, 260265599, 520531198]

約数ペア:

[(1, 520531198), (2, 260265599), (11, 47321018), (22, 23660509), (229, 2273062), (277, 1879174), (373, 1395526), (458, 1136531), (554, 939587), (746, 697763), (2519, 206642), (3047, 170834), (4103, 126866), (5038, 103321), (6094, 85417), (8206, 63433)]