239100914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1039}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 396264960

約数和(自身を除く): 157164046

約数列:

[1, 2, 13, 26, 53, 106, 167, 334, 689, 1039, 1378, 2078, 2171, 4342, 8851, 13507, 17702, 27014, 55067, 110134, 115063, 173513, 230126, 347026, 715871, 1431742, 2255669, 4511338, 9196189, 18392378, 119550457, 239100914]

約数ペア:

[(1, 239100914), (2, 119550457), (13, 18392378), (26, 9196189), (53, 4511338), (106, 2255669), (167, 1431742), (334, 715871), (689, 347026), (1039, 230126), (1378, 173513), (2078, 115063), (2171, 110134), (4342, 55067), (8851, 27014), (13507, 17702)]