13668642

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19471}}^1$

素因数の和:19495

約数の個数: 32

約数和(自身を含む): 32712960

約数和(自身を除く): 19044318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 19471, 38942, 58413, 116826, 175239, 253123, 350478, 506246, 525717, 759369, 1051434, 1518738, 2278107, 4556214, 6834321, 13668642]

約数ペア:

[(1, 13668642), (2, 6834321), (3, 4556214), (6, 2278107), (9, 1518738), (13, 1051434), (18, 759369), (26, 525717), (27, 506246), (39, 350478), (54, 253123), (78, 175239), (117, 116826), (234, 58413), (351, 38942), (702, 19471)]