447642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1934

約数の個数: 24

約数和(自身を含む): 1045044

約数和(自身を除く): 597402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1913, 3826, 5739, 11478, 17217, 24869, 34434, 49738, 74607, 149214, 223821, 447642]

約数ペア:

[(1, 447642), (2, 223821), (3, 149214), (6, 74607), (9, 49738), (13, 34434), (18, 24869), (26, 17217), (39, 11478), (78, 5739), (117, 3826), (234, 1913)]