8247003856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5664151}}^1$

素因数の和:5664179

約数の個数: 40

約数和(自身を含む): 19665935744

約数和(自身を除く): 11418931888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5664151, 11328302, 22656604, 39649057, 45313208, 73633963, 79298114, 90626416, 147267926, 158596228, 294535852, 317192456, 515437741, 589071704, 634384912, 1030875482, 1178143408, 2061750964, 4123501928, 8247003856]

約数ペア:

[(1, 8247003856), (2, 4123501928), (4, 2061750964), (7, 1178143408), (8, 1030875482), (13, 634384912), (14, 589071704), (16, 515437741), (26, 317192456), (28, 294535852), (52, 158596228), (56, 147267926), (91, 90626416), (104, 79298114), (112, 73633963), (182, 45313208), (208, 39649057), (364, 22656604), (728, 11328302), (1456, 5664151)]