18359718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5741}}^1$

素因数の和:5800

約数の個数: 32

約数和(自身を含む): 40515552

約数和(自身を除く): 22155834

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 5741, 11482, 17223, 34446, 74633, 149266, 223899, 235381, 447798, 470762, 706143, 1412286, 3059953, 6119906, 9179859, 18359718]

約数ペア:

[(1, 18359718), (2, 9179859), (3, 6119906), (6, 3059953), (13, 1412286), (26, 706143), (39, 470762), (41, 447798), (78, 235381), (82, 223899), (123, 149266), (246, 74633), (533, 34446), (1066, 17223), (1599, 11482), (3198, 5741)]