20131389502

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{701}}^1\times {\mathrm{7001}}^1$

素因数の和:8004

約数の個数: 32

約数和(自身を含む): 34683090624

約数和(自身を除く): 14551701122

約数列:

[1, 2, 7, 14, 293, 586, 701, 1402, 2051, 4102, 4907, 7001, 9814, 14002, 49007, 98014, 205393, 410786, 1437751, 2051293, 2875502, 4102586, 4907701, 9815402, 14359051, 28718102, 34353907, 68707814, 1437956393, 2875912786, 10065694751, 20131389502]

約数ペア:

[(1, 20131389502), (2, 10065694751), (7, 2875912786), (14, 1437956393), (293, 68707814), (586, 34353907), (701, 28718102), (1402, 14359051), (2051, 9815402), (4102, 4907701), (4907, 4102586), (7001, 2875502), (9814, 2051293), (14002, 1437751), (49007, 410786), (98014, 205393)]