13451508

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{659}}^1$

素因数の和:688

約数の個数: 84

約数和(自身を含む): 40397280

約数和(自身を除く): 26945772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 659, 729, 756, 972, 1134, 1318, 1458, 1701, 1977, 2268, 2636, 2916, 3402, 3954, 4613, 5103, 5931, 6804, 7908, 9226, 10206, 11862, 13839, 17793, 18452, 20412, 23724, 27678, 35586, 41517, 53379, 55356, 71172, 83034, 106758, 124551, 160137, 166068, 213516, 249102, 320274, 373653, 480411, 498204, 640548, 747306, 960822, 1120959, 1494612, 1921644, 2241918, 3362877, 4483836, 6725754, 13451508]

約数ペア:

[(1, 13451508), (2, 6725754), (3, 4483836), (4, 3362877), (6, 2241918), (7, 1921644), (9, 1494612), (12, 1120959), (14, 960822), (18, 747306), (21, 640548), (27, 498204), (28, 480411), (36, 373653), (42, 320274), (54, 249102), (63, 213516), (81, 166068), (84, 160137), (108, 124551), (126, 106758), (162, 83034), (189, 71172), (243, 55356), (252, 53379), (324, 41517), (378, 35586), (486, 27678), (567, 23724), (659, 20412), (729, 18452), (756, 17793), (972, 13839), (1134, 11862), (1318, 10206), (1458, 9226), (1701, 7908), (1977, 6804), (2268, 5931), (2636, 5103), (2916, 4613), (3402, 3954)]