13279968226

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{35251}}^1$

素因数の和:35710

約数の個数: 32

約数和(自身を含む): 23147873280

約数和(自身を除く): 9867905054

約数列:

[1, 2, 7, 14, 71, 142, 379, 497, 758, 994, 2653, 5306, 26909, 35251, 53818, 70502, 188363, 246757, 376726, 493514, 2502821, 5005642, 13360129, 17519747, 26720258, 35039494, 93520903, 187041806, 948569159, 1897138318, 6639984113, 13279968226]

約数ペア:

[(1, 13279968226), (2, 6639984113), (7, 1897138318), (14, 948569159), (71, 187041806), (142, 93520903), (379, 35039494), (497, 26720258), (758, 17519747), (994, 13360129), (2653, 5005642), (5306, 2502821), (26909, 493514), (35251, 376726), (53818, 246757), (70502, 188363)]