13132218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 30772224

約数和(自身を除く): 17640006

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 82, 123, 138, 211, 246, 253, 422, 451, 506, 633, 759, 902, 943, 1266, 1353, 1518, 1886, 2321, 2706, 2829, 4642, 4853, 5658, 6963, 8651, 9706, 10373, 13926, 14559, 17302, 20746, 25953, 29118, 31119, 51906, 53383, 62238, 95161, 106766, 160149, 190322, 198973, 285483, 320298, 397946, 570966, 596919, 1193838, 2188703, 4377406, 6566109, 13132218]

約数ペア:

[(1, 13132218), (2, 6566109), (3, 4377406), (6, 2188703), (11, 1193838), (22, 596919), (23, 570966), (33, 397946), (41, 320298), (46, 285483), (66, 198973), (69, 190322), (82, 160149), (123, 106766), (138, 95161), (211, 62238), (246, 53383), (253, 51906), (422, 31119), (451, 29118), (506, 25953), (633, 20746), (759, 17302), (902, 14559), (943, 13926), (1266, 10373), (1353, 9706), (1518, 8651), (1886, 6963), (2321, 5658), (2706, 4853), (2829, 4642)]