279258537596

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{2585057}}^1$

素因数の和:2585413

約数の個数: 24

約数和(自身を含む): 495090308160

約数和(自身を除く): 215831770564

約数列:

[1, 2, 4, 113, 226, 239, 452, 478, 956, 27007, 54014, 108028, 2585057, 5170114, 10340228, 292111441, 584222882, 617828623, 1168445764, 1235657246, 2471314492, 69814634399, 139629268798, 279258537596]

約数ペア:

[(1, 279258537596), (2, 139629268798), (4, 69814634399), (113, 2471314492), (226, 1235657246), (239, 1168445764), (452, 617828623), (478, 584222882), (956, 292111441), (27007, 10340228), (54014, 5170114), (108028, 2585057)]