8806171478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{31139}}^1$

素因数の和:31376

約数の個数: 32

約数和(自身を含む): 14517468000

約数和(自身を除く): 5711296522

約数列:

[1, 2, 13, 26, 73, 146, 149, 298, 949, 1898, 1937, 3874, 10877, 21754, 31139, 62278, 141401, 282802, 404807, 809614, 2273147, 4546294, 4639711, 9279422, 29550911, 59101822, 60316243, 120632486, 338698903, 677397806, 4403085739, 8806171478]

約数ペア:

[(1, 8806171478), (2, 4403085739), (13, 677397806), (26, 338698903), (73, 120632486), (146, 60316243), (149, 59101822), (298, 29550911), (949, 9279422), (1898, 4639711), (1937, 4546294), (3874, 2273147), (10877, 809614), (21754, 404807), (31139, 282802), (62278, 141401)]