13306849528

素因数分解:

$2^3\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{105563}}^1$

素因数の和:107827

約数の個数: 32

約数和(自身を含む): 28527615360

約数和(自身を除く): 15220765832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2251, 4502, 9004, 15757, 18008, 31514, 63028, 105563, 126056, 211126, 422252, 738941, 844504, 1477882, 2955764, 5911528, 237622313, 475244626, 950489252, 1663356191, 1900978504, 3326712382, 6653424764, 13306849528]

約数ペア:

[(1, 13306849528), (2, 6653424764), (4, 3326712382), (7, 1900978504), (8, 1663356191), (14, 950489252), (28, 475244626), (56, 237622313), (2251, 5911528), (4502, 2955764), (9004, 1477882), (15757, 844504), (18008, 738941), (31514, 422252), (63028, 211126), (105563, 126056)]