133311230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16811}}^1$

素因数の和:16892

約数の個数: 32

約数和(自身を含む): 262670688

約数和(自身を除く): 129359458

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 16811, 33622, 84055, 168110, 218543, 437086, 1025471, 1092715, 2050942, 2185430, 5127355, 10254710, 13331123, 26662246, 66655615, 133311230]

約数ペア:

[(1, 133311230), (2, 66655615), (5, 26662246), (10, 13331123), (13, 10254710), (26, 5127355), (61, 2185430), (65, 2050942), (122, 1092715), (130, 1025471), (305, 437086), (610, 218543), (793, 168110), (1586, 84055), (3965, 33622), (7930, 16811)]