13119516

素因数分解:

$2^2\times 3^3\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 34209280

約数和(自身を除く): 21089764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 331, 367, 662, 734, 993, 1101, 1324, 1468, 1986, 2202, 2979, 3303, 3972, 4404, 5958, 6606, 8937, 9909, 11916, 13212, 17874, 19818, 35748, 39636, 121477, 242954, 364431, 485908, 728862, 1093293, 1457724, 2186586, 3279879, 4373172, 6559758, 13119516]

約数ペア:

[(1, 13119516), (2, 6559758), (3, 4373172), (4, 3279879), (6, 2186586), (9, 1457724), (12, 1093293), (18, 728862), (27, 485908), (36, 364431), (54, 242954), (108, 121477), (331, 39636), (367, 35748), (662, 19818), (734, 17874), (993, 13212), (1101, 11916), (1324, 9909), (1468, 8937), (1986, 6606), (2202, 5958), (2979, 4404), (3303, 3972)]