13950038

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 21384000

約数和(自身を除く): 7433962

約数列:

[1, 2, 89, 109, 178, 218, 719, 1438, 9701, 19402, 63991, 78371, 127982, 156742, 6975019, 13950038]

約数ペア:

[(1, 13950038), (2, 6975019), (89, 156742), (109, 127982), (178, 78371), (218, 63991), (719, 19402), (1438, 9701)]