139625830

素因数分解:

$2^1\times 5^1\times {\mathrm{3413}}^1\times {\mathrm{4091}}^1$

素因数の和:7511

約数の個数: 16

約数和(自身を含む): 251461584

約数和(自身を除く): 111835754

約数列:

[1, 2, 5, 10, 3413, 4091, 6826, 8182, 17065, 20455, 34130, 40910, 13962583, 27925166, 69812915, 139625830]

約数ペア:

[(1, 139625830), (2, 69812915), (5, 27925166), (10, 13962583), (3413, 40910), (4091, 34130), (6826, 20455), (8182, 17065)]