About the Number

129013206

129013205 ← → 129013207

2進数表記:111101100001001010111010110

漢数字表記:一億二千九百一万三千二百六

素因数分解:

2 1 × 3 1 × 7 1 × 613 1 × 5011 1

素因数の和:5636
約数の個数: 32
約数和(自身を含む): 295427328
約数和(自身を除く): 166414122

約数列:
[1, 2, 3, 6, 7, 14, 21, 42, 613, 1226, 1839, 3678, 4291, 5011, 8582, 10022, 12873, 15033, 25746, 30066, 35077, 70154, 105231, 210462, 3071743, 6143486, 9215229, 18430458, 21502201, 43004402, 64506603, 129013206]

約数ペア:
[(1, 129013206), (2, 64506603), (3, 43004402), (6, 21502201), (7, 18430458), (14, 9215229), (21, 6143486), (42, 3071743), (613, 210462), (1226, 105231), (1839, 70154), (3678, 35077), (4291, 30066), (5011, 25746), (8582, 15033), (10022, 12873)]

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