99497008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{478351}}^1$

素因数の和:478372

約数の個数: 20

約数和(自身を含む): 207604768

約数和(自身を除く): 108107760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 478351, 956702, 1913404, 3826808, 6218563, 7653616, 12437126, 24874252, 49748504, 99497008]

約数ペア:

[(1, 99497008), (2, 49748504), (4, 24874252), (8, 12437126), (13, 7653616), (16, 6218563), (26, 3826808), (52, 1913404), (104, 956702), (208, 478351)]