About the Number

11317090

11317089 ← → 11317091

2進数表記:101011001010111101100010

漢数字表記:千百三十一万七千九十

素因数分解:

2 1 × 5 1 × 53 1 × 131 1 × 163 1

素因数の和:354
約数の個数: 32
約数和(自身を含む): 21041856
約数和(自身を除く): 9724766

約数列:
[1, 2, 5, 10, 53, 106, 131, 163, 262, 265, 326, 530, 655, 815, 1310, 1630, 6943, 8639, 13886, 17278, 21353, 34715, 42706, 43195, 69430, 86390, 106765, 213530, 1131709, 2263418, 5658545, 11317090]

約数ペア:
[(1, 11317090), (2, 5658545), (5, 2263418), (10, 1131709), (53, 213530), (106, 106765), (131, 86390), (163, 69430), (262, 43195), (265, 42706), (326, 34715), (530, 21353), (655, 17278), (815, 13886), (1310, 8639), (1630, 6943)]

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