13015422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 32853600

約数和(自身を除く): 19838178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 1949, 2226, 3339, 3898, 5847, 6678, 11694, 13643, 17541, 27286, 35082, 40929, 81858, 103297, 122787, 206594, 245574, 309891, 619782, 723079, 929673, 1446158, 1859346, 2169237, 4338474, 6507711, 13015422]

約数ペア:

[(1, 13015422), (2, 6507711), (3, 4338474), (6, 2169237), (7, 1859346), (9, 1446158), (14, 929673), (18, 723079), (21, 619782), (42, 309891), (53, 245574), (63, 206594), (106, 122787), (126, 103297), (159, 81858), (318, 40929), (371, 35082), (477, 27286), (742, 17541), (954, 13643), (1113, 11694), (1949, 6678), (2226, 5847), (3339, 3898)]