1312070.00000000

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:2964

約数の個数: 36

約数和(自身を含む): 78140160

約数和(自身を除く): 40333132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 2879, 3283, 5758, 6566, 11516, 13132, 20153, 40306, 80612, 141071, 192893, 282142, 385786, 564284, 771572, 1350251, 2700502, 5401004, 9451757, 18903514, 37807028]

約数ペア:

[(1, 37807028), (2, 18903514), (4, 9451757), (7, 5401004), (14, 2700502), (28, 1350251), (49, 771572), (67, 564284), (98, 385786), (134, 282142), (196, 192893), (268, 141071), (469, 80612), (938, 40306), (1876, 20153), (2879, 13132), (3283, 11516), (5758, 6566)]