291212914

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{48649}}^1$

素因数の和:48765

約数の個数: 16

約数和(自身を含む): 453612600

約数和(自身を除く): 162399686

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 48649, 97298, 1994609, 3551377, 3989218, 7102754, 145606457, 291212914]

約数ペア:

[(1, 291212914), (2, 145606457), (41, 7102754), (73, 3989218), (82, 3551377), (146, 1994609), (2993, 97298), (5986, 48649)]