13455876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8464

約数の個数: 48

約数和(自身を含む): 37775360

約数和(自身を除く): 24319484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 8431, 16862, 25293, 33724, 50586, 59017, 101172, 118034, 160189, 177051, 236068, 320378, 354102, 480567, 640756, 708204, 961134, 1121323, 1922268, 2242646, 3363969, 4485292, 6727938, 13455876]

約数ペア:

[(1, 13455876), (2, 6727938), (3, 4485292), (4, 3363969), (6, 2242646), (7, 1922268), (12, 1121323), (14, 961134), (19, 708204), (21, 640756), (28, 480567), (38, 354102), (42, 320378), (57, 236068), (76, 177051), (84, 160189), (114, 118034), (133, 101172), (228, 59017), (266, 50586), (399, 33724), (532, 25293), (798, 16862), (1596, 8431)]