1299681332

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139871}}^1$

素因数の和:139999

約数の個数: 24

約数和(自身を含む): 2396846592

約数和(自身を除く): 1097165260

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 9292, 139871, 279742, 559484, 3217033, 6434066, 12868132, 14126971, 28253942, 56507884, 324920333, 649840666, 1299681332]

約数ペア:

[(1, 1299681332), (2, 649840666), (4, 324920333), (23, 56507884), (46, 28253942), (92, 14126971), (101, 12868132), (202, 6434066), (404, 3217033), (2323, 559484), (4646, 279742), (9292, 139871)]