1965958124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1219577}}^1$

素因数の和:1219625

約数の個数: 24

約数和(自身を含む): 3824596608

約数和(自身を除く): 1858638484

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 1219577, 2439154, 4878308, 15854501, 31709002, 37806887, 63418004, 75613774, 151227548, 491489531, 982979062, 1965958124]

約数ペア:

[(1, 1965958124), (2, 982979062), (4, 491489531), (13, 151227548), (26, 75613774), (31, 63418004), (52, 37806887), (62, 31709002), (124, 15854501), (403, 4878308), (806, 2439154), (1612, 1219577)]