378002014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{17971}}^1$

素因数の和:18795

約数の個数: 16

約数和(自身を含む): 611407440

約数和(自身を除く): 233405426

約数列:

[1, 2, 13, 26, 809, 1618, 10517, 17971, 21034, 35942, 233623, 467246, 14538539, 29077078, 189001007, 378002014]

約数ペア:

[(1, 378002014), (2, 189001007), (13, 29077078), (26, 14538539), (809, 467246), (1618, 233623), (10517, 35942), (17971, 21034)]