130455874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{4793}}^1$

素因数の和:5265

約数の個数: 16

約数和(自身を含む): 202498560

約数和(自身を除く): 72042686

約数列:

[1, 2, 31, 62, 439, 878, 4793, 9586, 13609, 27218, 148583, 297166, 2104127, 4208254, 65227937, 130455874]

約数ペア:

[(1, 130455874), (2, 65227937), (31, 4208254), (62, 2104127), (439, 297166), (878, 148583), (4793, 27218), (9586, 13609)]