7929609194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{42709}}^1$

素因数の和:42954

約数の個数: 32

約数和(自身を含む): 13224041040

約数和(自身を除く): 5294431846

約数列:

[1, 2, 13, 26, 37, 74, 193, 386, 481, 962, 2509, 5018, 7141, 14282, 42709, 85418, 92833, 185666, 555217, 1110434, 1580233, 3160466, 8242837, 16485674, 20543029, 41086058, 107156881, 214313762, 304984969, 609969938, 3964804597, 7929609194]

約数ペア:

[(1, 7929609194), (2, 3964804597), (13, 609969938), (26, 304984969), (37, 214313762), (74, 107156881), (193, 41086058), (386, 20543029), (481, 16485674), (962, 8242837), (2509, 3160466), (5018, 1580233), (7141, 1110434), (14282, 555217), (42709, 185666), (85418, 92833)]