12580453865

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{25247}}^1$

素因数の和:25901

約数の個数: 32

約数和(自身を含む): 18033131520

約数和(自身を除く): 5452677655

約数列:

[1, 5, 7, 23, 35, 115, 161, 619, 805, 3095, 4333, 14237, 21665, 25247, 71185, 99659, 126235, 176729, 498295, 580681, 883645, 2903405, 4064767, 15627893, 20323835, 78139465, 109395251, 359441539, 546976255, 1797207695, 2516090773, 12580453865]

約数ペア:

[(1, 12580453865), (5, 2516090773), (7, 1797207695), (23, 546976255), (35, 359441539), (115, 109395251), (161, 78139465), (619, 20323835), (805, 15627893), (3095, 4064767), (4333, 2903405), (14237, 883645), (21665, 580681), (25247, 498295), (71185, 176729), (99659, 126235)]