21467191304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7117769}}^1$

素因数の和:7117817

約数の個数: 32

約数和(自身を含む): 44841951000

約数和(自身を除く): 23374759696

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 7117769, 14235538, 28471076, 56942152, 92530997, 185061994, 206415301, 370123988, 412830602, 740247976, 825661204, 1651322408, 2683398913, 5366797826, 10733595652, 21467191304]

約数ペア:

[(1, 21467191304), (2, 10733595652), (4, 5366797826), (8, 2683398913), (13, 1651322408), (26, 825661204), (29, 740247976), (52, 412830602), (58, 370123988), (104, 206415301), (116, 185061994), (232, 92530997), (377, 56942152), (754, 28471076), (1508, 14235538), (3016, 7117769)]