About the Number

13080948

13080947 ← → 13080949

2進数表記:110001111001100101110100

漢数字表記:千三百八万九百四十八

素因数分解:

2 2 × 3 1 × 239 1 × 4561 1

素因数の和:4807
約数の個数: 24
約数和(自身を含む): 30656640
約数和(自身を除く): 17575692

約数列:
[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 4561, 9122, 13683, 18244, 27366, 54732, 1090079, 2180158, 3270237, 4360316, 6540474, 13080948]

約数ペア:
[(1, 13080948), (2, 6540474), (3, 4360316), (4, 3270237), (6, 2180158), (12, 1090079), (239, 54732), (478, 27366), (717, 18244), (956, 13683), (1434, 9122), (2868, 4561)]

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