1812344689

素因数分解:

${\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{653}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 1876613760

約数和(自身を除く): 64269071

約数列:

[1, 41, 139, 487, 653, 5699, 19967, 26773, 67693, 90767, 318011, 2775413, 3721447, 13038451, 44203529, 1812344689]

約数ペア:

[(1, 1812344689), (41, 44203529), (139, 13038451), (487, 3721447), (653, 2775413), (5699, 318011), (19967, 90767), (26773, 67693)]