13671416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 28108080

約数和(自身を除く): 14436664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 337, 461, 674, 922, 1348, 1844, 2696, 3688, 3707, 5071, 7414, 10142, 14828, 20284, 29656, 40568, 155357, 310714, 621428, 1242856, 1708927, 3417854, 6835708, 13671416]

約数ペア:

[(1, 13671416), (2, 6835708), (4, 3417854), (8, 1708927), (11, 1242856), (22, 621428), (44, 310714), (88, 155357), (337, 40568), (461, 29656), (674, 20284), (922, 14828), (1348, 10142), (1844, 7414), (2696, 5071), (3688, 3707)]