About the Number

12126310

12126309 ← → 12126311

2進数表記:101110010000100001100110

漢数字表記:千二百十二万六千三百十

素因数分解:

2 1 × 5 1 × 7 1 × 107 1 × 1619 1

素因数の和:1740
約数の個数: 32
約数和(自身を含む): 25194240
約数和(自身を除く): 13067930

約数列:
[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 1619, 3238, 3745, 7490, 8095, 11333, 16190, 22666, 56665, 113330, 173233, 346466, 866165, 1212631, 1732330, 2425262, 6063155, 12126310]

約数ペア:
[(1, 12126310), (2, 6063155), (5, 2425262), (7, 1732330), (10, 1212631), (14, 866165), (35, 346466), (70, 173233), (107, 113330), (214, 56665), (535, 22666), (749, 16190), (1070, 11333), (1498, 8095), (1619, 7490), (3238, 3745)]

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