1330303978

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1789}}^1\times {\mathrm{3833}}^1$

素因数の和:5721

約数の個数: 16

約数和(自身を含む): 2017680840

約数和(自身を除く): 687376862

約数列:

[1, 2, 97, 194, 1789, 3578, 3833, 7666, 173533, 347066, 371801, 743602, 6857237, 13714474, 665151989, 1330303978]

約数ペア:

[(1, 1330303978), (2, 665151989), (97, 13714474), (194, 6857237), (1789, 743602), (3578, 371801), (3833, 347066), (7666, 173533)]