13017396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4999}}^1$

素因数の和:5044

約数の個数: 48

約数和(自身を含む): 35840000

約数和(自身を除く): 22822604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 4999, 9998, 14997, 19996, 29994, 34993, 59988, 69986, 104979, 139972, 154969, 209958, 309938, 419916, 464907, 619876, 929814, 1084783, 1859628, 2169566, 3254349, 4339132, 6508698, 13017396]

約数ペア:

[(1, 13017396), (2, 6508698), (3, 4339132), (4, 3254349), (6, 2169566), (7, 1859628), (12, 1084783), (14, 929814), (21, 619876), (28, 464907), (31, 419916), (42, 309938), (62, 209958), (84, 154969), (93, 139972), (124, 104979), (186, 69986), (217, 59988), (372, 34993), (434, 29994), (651, 19996), (868, 14997), (1302, 9998), (2604, 4999)]