387007682

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{20899}}^1$

素因数の和:21145

約数の個数: 16

約数和(自身を含む): 595900800

約数和(自身を除く): 208893118

約数列:

[1, 2, 47, 94, 197, 394, 9259, 18518, 20899, 41798, 982253, 1964506, 4117103, 8234206, 193503841, 387007682]

約数ペア:

[(1, 387007682), (2, 193503841), (47, 8234206), (94, 4117103), (197, 1964506), (394, 982253), (9259, 41798), (18518, 20899)]