About the Number

13308820

13308819 ← → 13308821

2進数表記:110010110001001110010100

漢数字表記:千三百三十万八千八百二十

素因数分解:

2 2 × 5 1 × 7 1 × 95063 1

素因数の和:95079
約数の個数: 24
約数和(自身を含む): 31941504
約数和(自身を除く): 18632684

約数列:
[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 95063, 190126, 380252, 475315, 665441, 950630, 1330882, 1901260, 2661764, 3327205, 6654410, 13308820]

約数ペア:
[(1, 13308820), (2, 6654410), (4, 3327205), (5, 2661764), (7, 1901260), (10, 1330882), (14, 950630), (20, 665441), (28, 475315), (35, 380252), (70, 190126), (140, 95063)]

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