1214883989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{14249}}^1$

素因数の和:14620

約数の個数: 16

約数和(自身を含む): 1387152000

約数和(自身を除く): 172268011

約数列:

[1, 11, 23, 253, 337, 3707, 7751, 14249, 85261, 156739, 327727, 3604997, 4801913, 52821043, 110443999, 1214883989]

約数ペア:

[(1, 1214883989), (11, 110443999), (23, 52821043), (253, 4801913), (337, 3604997), (3707, 327727), (7751, 156739), (14249, 85261)]