13261974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4673}}^1$

素因数の和:4732

約数の個数: 32

約数和(自身を含む): 29614464

約数和(自身を除く): 16352490

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 4673, 9346, 14019, 28038, 51403, 102806, 154209, 200939, 308418, 401878, 602817, 1205634, 2210329, 4420658, 6630987, 13261974]

約数ペア:

[(1, 13261974), (2, 6630987), (3, 4420658), (6, 2210329), (11, 1205634), (22, 602817), (33, 401878), (43, 308418), (66, 200939), (86, 154209), (129, 102806), (258, 51403), (473, 28038), (946, 14019), (1419, 9346), (2838, 4673)]