1316651719318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1\times {\mathrm{1496423}}^1$

素因数の和:1497268

約数の個数: 32

約数和(自身を含む): 2179128542976

約数和(自身を除く): 862476823658

約数列:

[1, 2, 13, 26, 43, 86, 559, 787, 1118, 1574, 10231, 20462, 33841, 67682, 439933, 879866, 1496423, 2992846, 19453499, 38906998, 64346189, 128692378, 836500457, 1177684901, 1673000914, 2355369802, 15309903713, 30619807426, 50640450743, 101280901486, 658325859659, 1316651719318]

約数ペア:

[(1, 1316651719318), (2, 658325859659), (13, 101280901486), (26, 50640450743), (43, 30619807426), (86, 15309903713), (559, 2355369802), (787, 1673000914), (1118, 1177684901), (1574, 836500457), (10231, 128692378), (20462, 64346189), (33841, 38906998), (67682, 19453499), (439933, 2992846), (879866, 1496423)]