About the Number

127952013

127952012 ← → 127952014

2進数表記:111101000000110010010001101

漢数字表記:一億二千七百九十五万二千十三

素因数分解:

3 1 × 7 1 × 17 1 × 23 1 × 15583 1

素因数の和:15633
約数の個数: 32
約数和(自身を含む): 215433216
約数和(自身を除く): 87481203

約数列:
[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 15583, 46749, 109081, 264911, 327243, 358409, 794733, 1075227, 1854377, 2508863, 5563131, 6092953, 7526589, 18278859, 42650671, 127952013]

約数ペア:
[(1, 127952013), (3, 42650671), (7, 18278859), (17, 7526589), (21, 6092953), (23, 5563131), (51, 2508863), (69, 1854377), (119, 1075227), (161, 794733), (357, 358409), (391, 327243), (483, 264911), (1173, 109081), (2737, 46749), (8211, 15583)]

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