389218826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1\times {\mathrm{2971}}^1$

素因数の和:5117

約数の個数: 16

約数和(自身を含む): 603149568

約数和(自身を除く): 213930742

約数列:

[1, 2, 31, 62, 2113, 2971, 4226, 5942, 65503, 92101, 131006, 184202, 6277723, 12555446, 194609413, 389218826]

約数ペア:

[(1, 389218826), (2, 194609413), (31, 12555446), (62, 6277723), (2113, 184202), (2971, 131006), (4226, 92101), (5942, 65503)]