1330350728

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1032881}}^1$

素因数の和:1032917

約数の個数: 32

約数和(自身を含む): 2974700160

約数和(自身を除く): 1644349432

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1032881, 2065762, 4131524, 7230167, 8263048, 14460334, 23756263, 28920668, 47512526, 57841336, 95025052, 166293841, 190050104, 332587682, 665175364, 1330350728]

約数ペア:

[(1, 1330350728), (2, 665175364), (4, 332587682), (7, 190050104), (8, 166293841), (14, 95025052), (23, 57841336), (28, 47512526), (46, 28920668), (56, 23756263), (92, 14460334), (161, 8263048), (184, 7230167), (322, 4131524), (644, 2065762), (1288, 1032881)]