871801008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1397117}}^1$

素因数の和:1397141

約数の個数: 40

約数和(自身を含む): 2425396848

約数和(自身を除く): 1553595840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1397117, 2794234, 4191351, 5588468, 8382702, 11176936, 16765404, 18162521, 22353872, 33530808, 36325042, 54487563, 67061616, 72650084, 108975126, 145300168, 217950252, 290600336, 435900504, 871801008]

約数ペア:

[(1, 871801008), (2, 435900504), (3, 290600336), (4, 217950252), (6, 145300168), (8, 108975126), (12, 72650084), (13, 67061616), (16, 54487563), (24, 36325042), (26, 33530808), (39, 22353872), (48, 18162521), (52, 16765404), (78, 11176936), (104, 8382702), (156, 5588468), (208, 4191351), (312, 2794234), (624, 1397117)]