13987788

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 33685344

約数和(自身を除く): 19697556

約数列:

[1, 2, 3, 4, 6, 12, 61, 97, 122, 183, 194, 197, 244, 291, 366, 388, 394, 582, 591, 732, 788, 1164, 1182, 2364, 5917, 11834, 12017, 17751, 19109, 23668, 24034, 35502, 36051, 38218, 48068, 57327, 71004, 72102, 76436, 114654, 144204, 229308, 1165649, 2331298, 3496947, 4662596, 6993894, 13987788]

約数ペア:

[(1, 13987788), (2, 6993894), (3, 4662596), (4, 3496947), (6, 2331298), (12, 1165649), (61, 229308), (97, 144204), (122, 114654), (183, 76436), (194, 72102), (197, 71004), (244, 57327), (291, 48068), (366, 38218), (388, 36051), (394, 35502), (582, 24034), (591, 23668), (732, 19109), (788, 17751), (1164, 12017), (1182, 11834), (2364, 5917)]