13649752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 27270000

約数和(自身を除く): 13620248

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1009, 1691, 2018, 3382, 4036, 6764, 8072, 13528, 19171, 38342, 76684, 89801, 153368, 179602, 359204, 718408, 1706219, 3412438, 6824876, 13649752]

約数ペア:

[(1, 13649752), (2, 6824876), (4, 3412438), (8, 1706219), (19, 718408), (38, 359204), (76, 179602), (89, 153368), (152, 89801), (178, 76684), (356, 38342), (712, 19171), (1009, 13528), (1691, 8072), (2018, 6764), (3382, 4036)]