About the Number

131400996

131400995 ← → 131400997

2進数表記:111110101010000010100100100

漢数字表記:一億三千百四十万九百九十六

素因数分解:

2 2 × 3 1 × 883 1 × 12401 1

素因数の和:13291
約数の個数: 24
約数和(自身を含む): 306974304
約数和(自身を除く): 175573308

約数列:
[1, 2, 3, 4, 6, 12, 883, 1766, 2649, 3532, 5298, 10596, 12401, 24802, 37203, 49604, 74406, 148812, 10950083, 21900166, 32850249, 43800332, 65700498, 131400996]

約数ペア:
[(1, 131400996), (2, 65700498), (3, 43800332), (4, 32850249), (6, 21900166), (12, 10950083), (883, 148812), (1766, 74406), (2649, 49604), (3532, 37203), (5298, 24802), (10596, 12401)]

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