17961606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 42653520

約数和(自身を除く): 24691914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1301, 1534, 2301, 2602, 3903, 4602, 6903, 7806, 11709, 13806, 16913, 23418, 33826, 50739, 76759, 101478, 152217, 153518, 230277, 304434, 460554, 690831, 997867, 1381662, 1995734, 2993601, 5987202, 8980803, 17961606]

約数ペア:

[(1, 17961606), (2, 8980803), (3, 5987202), (6, 2993601), (9, 1995734), (13, 1381662), (18, 997867), (26, 690831), (39, 460554), (59, 304434), (78, 230277), (117, 153518), (118, 152217), (177, 101478), (234, 76759), (354, 50739), (531, 33826), (767, 23418), (1062, 16913), (1301, 13806), (1534, 11709), (2301, 7806), (2602, 6903), (3903, 4602)]