13839790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 13531730

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 3167, 4370, 6334, 15835, 31670, 60173, 72841, 120346, 145682, 300865, 364205, 601730, 728410, 1383979, 2767958, 6919895, 13839790]

約数ペア:

[(1, 13839790), (2, 6919895), (5, 2767958), (10, 1383979), (19, 728410), (23, 601730), (38, 364205), (46, 300865), (95, 145682), (115, 120346), (190, 72841), (230, 60173), (437, 31670), (874, 15835), (2185, 6334), (3167, 4370)]