About the Number

12794101012

12794101011 ← → 12794101013

2進数表記:1011111010100101100111110100010100

漢数字表記:百二十七億九千四百十万千十二

素因数分解:

2 2 × 7 1 × 11 2 × 653 1 × 5783 1

素因数の和:6469
約数の個数: 72
約数和(自身を含む): 28173817728
約数和(自身を除く): 15379716716

約数列:
[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 653, 847, 1306, 1694, 2612, 3388, 4571, 5783, 7183, 9142, 11566, 14366, 18284, 23132, 28732, 40481, 50281, 63613, 79013, 80962, 100562, 127226, 158026, 161924, 201124, 254452, 316052, 445291, 553091, 699743, 890582, 1106182, 1399486, 1781164, 2212364, 2798972, 3776299, 4898201, 7552598, 9796402, 15105196, 19592804, 26434093, 41539289, 52868186, 83078578, 105736372, 166157156, 290775023, 456932179, 581550046, 913864358, 1163100092, 1827728716, 3198525253, 6397050506, 12794101012]

約数ペア:
[(1, 12794101012), (2, 6397050506), (4, 3198525253), (7, 1827728716), (11, 1163100092), (14, 913864358), (22, 581550046), (28, 456932179), (44, 290775023), (77, 166157156), (121, 105736372), (154, 83078578), (242, 52868186), (308, 41539289), (484, 26434093), (653, 19592804), (847, 15105196), (1306, 9796402), (1694, 7552598), (2612, 4898201), (3388, 3776299), (4571, 2798972), (5783, 2212364), (7183, 1781164), (9142, 1399486), (11566, 1106182), (14366, 890582), (18284, 699743), (23132, 553091), (28732, 445291), (40481, 316052), (50281, 254452), (63613, 201124), (79013, 161924), (80962, 158026), (100562, 127226)]

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