13453524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 39207168

約数和(自身を除く): 25753644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 271, 394, 542, 591, 788, 813, 1084, 1182, 1379, 1626, 1773, 1897, 2364, 2439, 2758, 3252, 3546, 3794, 4137, 4878, 5516, 5691, 7092, 7588, 8274, 9756, 11382, 12411, 16548, 17073, 22764, 24822, 34146, 49644, 53387, 68292, 106774, 160161, 213548, 320322, 373709, 480483, 640644, 747418, 960966, 1121127, 1494836, 1921932, 2242254, 3363381, 4484508, 6726762, 13453524]

約数ペア:

[(1, 13453524), (2, 6726762), (3, 4484508), (4, 3363381), (6, 2242254), (7, 1921932), (9, 1494836), (12, 1121127), (14, 960966), (18, 747418), (21, 640644), (28, 480483), (36, 373709), (42, 320322), (63, 213548), (84, 160161), (126, 106774), (197, 68292), (252, 53387), (271, 49644), (394, 34146), (542, 24822), (591, 22764), (788, 17073), (813, 16548), (1084, 12411), (1182, 11382), (1379, 9756), (1626, 8274), (1773, 7588), (1897, 7092), (2364, 5691), (2439, 5516), (2758, 4878), (3252, 4137), (3546, 3794)]