7129304845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{10427}}^1$

素因数の和:10669

約数の個数: 32

約数和(自身を含む): 9411228288

約数和(自身を除く): 2281923443

約数列:

[1, 5, 13, 65, 67, 157, 335, 785, 871, 2041, 4355, 10205, 10427, 10519, 52135, 52595, 135551, 136747, 677755, 683735, 698609, 1637039, 3493045, 8185195, 9081917, 21281507, 45409585, 106407535, 109681613, 548408065, 1425860969, 7129304845]

約数ペア:

[(1, 7129304845), (5, 1425860969), (13, 548408065), (65, 109681613), (67, 106407535), (157, 45409585), (335, 21281507), (785, 9081917), (871, 8185195), (2041, 3493045), (4355, 1637039), (10205, 698609), (10427, 683735), (10519, 677755), (52135, 136747), (52595, 135551)]