812134838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{23021}}^1$

素因数の和:23623

約数の個数: 16

約数和(自身を含む): 1259763840

約数和(自身を除く): 447629002

約数列:

[1, 2, 31, 62, 569, 1138, 17639, 23021, 35278, 46042, 713651, 1427302, 13098949, 26197898, 406067419, 812134838]

約数ペア:

[(1, 812134838), (2, 406067419), (31, 26197898), (62, 13098949), (569, 1427302), (1138, 713651), (17639, 46042), (23021, 35278)]