About the Number

131260992

131260991 ← → 131260993

2進数表記:111110100101110001001000000

漢数字表記:一億三千百二十六万九百九十二

素因数分解:

2 6 × 3 1 × 683651 1

素因数の和:683666
約数の個数: 28
約数和(自身を含む): 347295216
約数和(自身を除く): 216034224

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 683651, 1367302, 2050953, 2734604, 4101906, 5469208, 8203812, 10938416, 16407624, 21876832, 32815248, 43753664, 65630496, 131260992]

約数ペア:
[(1, 131260992), (2, 65630496), (3, 43753664), (4, 32815248), (6, 21876832), (8, 16407624), (12, 10938416), (16, 8203812), (24, 5469208), (32, 4101906), (48, 2734604), (64, 2050953), (96, 1367302), (192, 683651)]

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