13665554

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 24554880

約数和(自身を除く): 10889326

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 347, 406, 679, 694, 1358, 2429, 2813, 4858, 5626, 10063, 19691, 20126, 33659, 39382, 67318, 70441, 140882, 235613, 471226, 976111, 1952222, 6832777, 13665554]

約数ペア:

[(1, 13665554), (2, 6832777), (7, 1952222), (14, 976111), (29, 471226), (58, 235613), (97, 140882), (194, 70441), (203, 67318), (347, 39382), (406, 33659), (679, 20126), (694, 19691), (1358, 10063), (2429, 5626), (2813, 4858)]