19300099

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1619}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 23950080

約数和(自身を除く): 4649981

約数列:

[1, 7, 13, 91, 131, 917, 1619, 1703, 11333, 11921, 21047, 147329, 212089, 1484623, 2757157, 19300099]

約数ペア:

[(1, 19300099), (7, 2757157), (13, 1484623), (91, 212089), (131, 147329), (917, 21047), (1619, 11921), (1703, 11333)]