16175065660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{38713}}^1$

素因数の和:40342

約数の個数: 48

約数和(自身を含む): 36604241856

約数和(自身を除く): 20429176196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1607, 3214, 6428, 8035, 16070, 20891, 32140, 38713, 41782, 77426, 83564, 104455, 154852, 193565, 208910, 387130, 417820, 503269, 774260, 1006538, 2013076, 2516345, 5032690, 10065380, 62211791, 124423582, 248847164, 311058955, 622117910, 808753283, 1244235820, 1617506566, 3235013132, 4043766415, 8087532830, 16175065660]

約数ペア:

[(1, 16175065660), (2, 8087532830), (4, 4043766415), (5, 3235013132), (10, 1617506566), (13, 1244235820), (20, 808753283), (26, 622117910), (52, 311058955), (65, 248847164), (130, 124423582), (260, 62211791), (1607, 10065380), (3214, 5032690), (6428, 2516345), (8035, 2013076), (16070, 1006538), (20891, 774260), (32140, 503269), (38713, 417820), (41782, 387130), (77426, 208910), (83564, 193565), (104455, 154852)]