1556375054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1\times {\mathrm{1217}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 2546341056

約数和(自身を除く): 989966002

約数列:

[1, 2, 13, 26, 101, 202, 487, 974, 1217, 1313, 2434, 2626, 6331, 12662, 15821, 31642, 49187, 98374, 122917, 245834, 592679, 639431, 1185358, 1278862, 1597921, 3195842, 7704827, 15409654, 59860579, 119721158, 778187527, 1556375054]

約数ペア:

[(1, 1556375054), (2, 778187527), (13, 119721158), (26, 59860579), (101, 15409654), (202, 7704827), (487, 3195842), (974, 1597921), (1217, 1278862), (1313, 1185358), (2434, 639431), (2626, 592679), (6331, 245834), (12662, 122917), (15821, 98374), (31642, 49187)]