83808868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{146519}}^1$

素因数の和:146547

約数の個数: 24

約数和(自身を含む): 172307520

約数和(自身を除く): 88498652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 146519, 293038, 586076, 1611709, 1904747, 3223418, 3809494, 6446836, 7618988, 20952217, 41904434, 83808868]

約数ペア:

[(1, 83808868), (2, 41904434), (4, 20952217), (11, 7618988), (13, 6446836), (22, 3809494), (26, 3223418), (44, 1904747), (52, 1611709), (143, 586076), (286, 293038), (572, 146519)]