13265364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2092

約数の個数: 48

約数和(自身を含む): 35840000

約数和(自身を除く): 22574636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 1999, 2212, 3318, 3998, 5997, 6636, 7996, 11994, 13993, 23988, 27986, 41979, 55972, 83958, 157921, 167916, 315842, 473763, 631684, 947526, 1105447, 1895052, 2210894, 3316341, 4421788, 6632682, 13265364]

約数ペア:

[(1, 13265364), (2, 6632682), (3, 4421788), (4, 3316341), (6, 2210894), (7, 1895052), (12, 1105447), (14, 947526), (21, 631684), (28, 473763), (42, 315842), (79, 167916), (84, 157921), (158, 83958), (237, 55972), (316, 41979), (474, 27986), (553, 23988), (948, 13993), (1106, 11994), (1659, 7996), (1999, 6636), (2212, 5997), (3318, 3998)]