About the Number

131313942570

131313942569 ← → 131313942571

2進数表記:1111010010010111010111100000000101010

漢数字表記:千三百十三億千三百九十四万二千五百七十

素因数分解:

2 1 × 3 1 × 5 1 × 229 1 × 19114111 1

素因数の和:19114350
約数の個数: 32
約数和(自身を含む): 316529694720
約数和(自身を除く): 185215752150

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 19114111, 38228222, 57342333, 95570555, 114684666, 191141110, 286711665, 573423330, 4377131419, 8754262838, 13131394257, 21885657095, 26262788514, 43771314190, 65656971285, 131313942570]

約数ペア:
[(1, 131313942570), (2, 65656971285), (3, 43771314190), (5, 26262788514), (6, 21885657095), (10, 13131394257), (15, 8754262838), (30, 4377131419), (229, 573423330), (458, 286711665), (687, 191141110), (1145, 114684666), (1374, 95570555), (2290, 57342333), (3435, 38228222), (6870, 19114111)]

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