6445856872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8854199}}^1$

素因数の和:8854225

約数の個数: 32

約数和(自身を含む): 14875056000

約数和(自身を除く): 8429199128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 8854199, 17708398, 35416796, 61979393, 70833592, 115104587, 123958786, 230209174, 247917572, 460418348, 495835144, 805732109, 920836696, 1611464218, 3222928436, 6445856872]

約数ペア:

[(1, 6445856872), (2, 3222928436), (4, 1611464218), (7, 920836696), (8, 805732109), (13, 495835144), (14, 460418348), (26, 247917572), (28, 230209174), (52, 123958786), (56, 115104587), (91, 70833592), (104, 61979393), (182, 35416796), (364, 17708398), (728, 8854199)]