12488035

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 18316800

約数和(自身を除く): 5828765

約数列:

[1, 5, 7, 19, 35, 89, 95, 133, 211, 445, 623, 665, 1055, 1477, 1691, 3115, 4009, 7385, 8455, 11837, 18779, 20045, 28063, 59185, 93895, 131453, 140315, 356801, 657265, 1784005, 2497607, 12488035]

約数ペア:

[(1, 12488035), (5, 2497607), (7, 1784005), (19, 657265), (35, 356801), (89, 140315), (95, 131453), (133, 93895), (211, 59185), (445, 28063), (623, 20045), (665, 18779), (1055, 11837), (1477, 8455), (1691, 7385), (3115, 4009)]