About the Number

1310071212

1310071211 ← → 1310071213

2進数表記:1001110000101100001100110101100

漢数字表記:十三億千七万千二百十二

素因数分解:

2 2 × 3 3 × 12130289 1

素因数の和:12130302
約数の個数: 24
約数和(自身を含む): 3396481200
約数和(自身を除く): 2086409988

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 12130289, 24260578, 36390867, 48521156, 72781734, 109172601, 145563468, 218345202, 327517803, 436690404, 655035606, 1310071212]

約数ペア:
[(1, 1310071212), (2, 655035606), (3, 436690404), (4, 327517803), (6, 218345202), (9, 145563468), (12, 109172601), (18, 72781734), (27, 48521156), (36, 36390867), (54, 24260578), (108, 12130289)]

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