1327852372

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{615887}}^1$

素因数の和:615916

約数の個数: 36

約数和(自身を含む): 2948871744

約数和(自身を除く): 1621019372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 615887, 1231774, 2463548, 4311209, 6774757, 8622418, 13549514, 17244836, 27099028, 30178463, 47423299, 60356926, 94846598, 120713852, 189693196, 331963093, 663926186, 1327852372]

約数ペア:

[(1, 1327852372), (2, 663926186), (4, 331963093), (7, 189693196), (11, 120713852), (14, 94846598), (22, 60356926), (28, 47423299), (44, 30178463), (49, 27099028), (77, 17244836), (98, 13549514), (154, 8622418), (196, 6774757), (308, 4311209), (539, 2463548), (1078, 1231774), (2156, 615887)]