1330605748

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{7109}}^1$

素因数の和:7827

約数の個数: 24

約数和(自身を含む): 2364473160

約数和(自身を除く): 1033867412

約数列:

[1, 2, 4, 73, 146, 292, 641, 1282, 2564, 7109, 14218, 28436, 46793, 93586, 187172, 518957, 1037914, 2075828, 4556869, 9113738, 18227476, 332651437, 665302874, 1330605748]

約数ペア:

[(1, 1330605748), (2, 665302874), (4, 332651437), (73, 18227476), (146, 9113738), (292, 4556869), (641, 2075828), (1282, 1037914), (2564, 518957), (7109, 187172), (14218, 93586), (28436, 46793)]