13309218

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18959}}^1$

素因数の和:18983

約数の個数: 32

約数和(自身を含む): 31852800

約数和(自身を除く): 18543582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 18959, 37918, 56877, 113754, 170631, 246467, 341262, 492934, 511893, 739401, 1023786, 1478802, 2218203, 4436406, 6654609, 13309218]

約数ペア:

[(1, 13309218), (2, 6654609), (3, 4436406), (6, 2218203), (9, 1478802), (13, 1023786), (18, 739401), (26, 511893), (27, 492934), (39, 341262), (54, 246467), (78, 170631), (117, 113754), (234, 56877), (351, 37918), (702, 18959)]