13328154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 33284160

約数和(自身を除く): 19956006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 761, 834, 973, 1251, 1522, 1946, 2283, 2502, 2919, 4566, 5327, 5838, 6849, 8757, 10654, 13698, 15981, 17514, 31962, 47943, 95886, 105779, 211558, 317337, 634674, 740453, 952011, 1480906, 1904022, 2221359, 4442718, 6664077, 13328154]

約数ペア:

[(1, 13328154), (2, 6664077), (3, 4442718), (6, 2221359), (7, 1904022), (9, 1480906), (14, 952011), (18, 740453), (21, 634674), (42, 317337), (63, 211558), (126, 105779), (139, 95886), (278, 47943), (417, 31962), (761, 17514), (834, 15981), (973, 13698), (1251, 10654), (1522, 8757), (1946, 6849), (2283, 5838), (2502, 5327), (2919, 4566)]