13123463402

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2237}}^1\times {\mathrm{2341}}^1$

素因数の和:4766

約数の個数: 32

約数和(自身を含む): 22642830720

約数和(自身を除く): 9519367318

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2237, 2341, 2506, 4474, 4682, 15659, 16387, 31318, 32774, 400423, 419039, 800846, 838078, 2802961, 2933273, 5236817, 5605922, 5866546, 10473634, 36657719, 73315438, 937390243, 1874780486, 6561731701, 13123463402]

約数ペア:

[(1, 13123463402), (2, 6561731701), (7, 1874780486), (14, 937390243), (179, 73315438), (358, 36657719), (1253, 10473634), (2237, 5866546), (2341, 5605922), (2506, 5236817), (4474, 2933273), (4682, 2802961), (15659, 838078), (16387, 800846), (31318, 419039), (32774, 400423)]