8198008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11261}}^1$

素因数の和:11287

約数の個数: 32

約数和(自身を含む): 18920160

約数和(自身を除く): 10722152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 11261, 22522, 45044, 78827, 90088, 146393, 157654, 292786, 315308, 585572, 630616, 1024751, 1171144, 2049502, 4099004, 8198008]

約数ペア:

[(1, 8198008), (2, 4099004), (4, 2049502), (7, 1171144), (8, 1024751), (13, 630616), (14, 585572), (26, 315308), (28, 292786), (52, 157654), (56, 146393), (91, 90088), (104, 78827), (182, 45044), (364, 22522), (728, 11261)]