13412450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 26516160

約数和(自身を除く): 13103710

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 107, 109, 115, 214, 218, 230, 535, 545, 575, 1070, 1090, 1150, 2461, 2507, 2675, 2725, 4922, 5014, 5350, 5450, 11663, 12305, 12535, 23326, 24610, 25070, 58315, 61525, 62675, 116630, 123050, 125350, 268249, 291575, 536498, 583150, 1341245, 2682490, 6706225, 13412450]

約数ペア:

[(1, 13412450), (2, 6706225), (5, 2682490), (10, 1341245), (23, 583150), (25, 536498), (46, 291575), (50, 268249), (107, 125350), (109, 123050), (115, 116630), (214, 62675), (218, 61525), (230, 58315), (535, 25070), (545, 24610), (575, 23326), (1070, 12535), (1090, 12305), (1150, 11663), (2461, 5450), (2507, 5350), (2675, 5014), (2725, 4922)]