12732018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 29417472

約数和(自身を除く): 16685454

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 78, 94, 138, 141, 151, 282, 299, 302, 453, 598, 611, 897, 906, 1081, 1222, 1794, 1833, 1963, 2162, 3243, 3473, 3666, 3926, 5889, 6486, 6946, 7097, 10419, 11778, 14053, 14194, 20838, 21291, 28106, 42159, 42582, 45149, 84318, 90298, 92261, 135447, 163231, 184522, 270894, 276783, 326462, 489693, 553566, 979386, 2122003, 4244006, 6366009, 12732018]

約数ペア:

[(1, 12732018), (2, 6366009), (3, 4244006), (6, 2122003), (13, 979386), (23, 553566), (26, 489693), (39, 326462), (46, 276783), (47, 270894), (69, 184522), (78, 163231), (94, 135447), (138, 92261), (141, 90298), (151, 84318), (282, 45149), (299, 42582), (302, 42159), (453, 28106), (598, 21291), (611, 20838), (897, 14194), (906, 14053), (1081, 11778), (1222, 10419), (1794, 7097), (1833, 6946), (1963, 6486), (2162, 5889), (3243, 3926), (3473, 3666)]