13273938

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 30326400

約数和(自身を除く): 17052462

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 59, 87, 118, 174, 177, 261, 354, 431, 522, 531, 862, 1062, 1293, 1711, 2586, 3422, 3879, 5133, 7758, 10266, 12499, 15399, 24998, 25429, 30798, 37497, 50858, 74994, 76287, 112491, 152574, 224982, 228861, 457722, 737441, 1474882, 2212323, 4424646, 6636969, 13273938]

約数ペア:

[(1, 13273938), (2, 6636969), (3, 4424646), (6, 2212323), (9, 1474882), (18, 737441), (29, 457722), (58, 228861), (59, 224982), (87, 152574), (118, 112491), (174, 76287), (177, 74994), (261, 50858), (354, 37497), (431, 30798), (522, 25429), (531, 24998), (862, 15399), (1062, 12499), (1293, 10266), (1711, 7758), (2586, 5133), (3422, 3879)]