80106494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{3109}}^1$

素因数の和:4115

約数の個数: 16

約数和(自身を含む): 129575040

約数和(自身を除く): 49468546

約数列:

[1, 2, 13, 26, 991, 1982, 3109, 6218, 12883, 25766, 40417, 80834, 3081019, 6162038, 40053247, 80106494]

約数ペア:

[(1, 80106494), (2, 40053247), (13, 6162038), (26, 3081019), (991, 80834), (1982, 40417), (3109, 25766), (6218, 12883)]