About the Number

130312992

130312991 ← → 130312993

2進数表記:111110001000110101100100000

漢数字表記:一億三千三十一万二千九百九十二

素因数分解:

2 5 × 3 1 × 1357427 1

素因数の和:1357440
約数の個数: 24
約数和(自身を含む): 342071856
約数和(自身を除く): 211758864

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1357427, 2714854, 4072281, 5429708, 8144562, 10859416, 16289124, 21718832, 32578248, 43437664, 65156496, 130312992]

約数ペア:
[(1, 130312992), (2, 65156496), (3, 43437664), (4, 32578248), (6, 21718832), (8, 16289124), (12, 10859416), (16, 8144562), (24, 5429708), (32, 4072281), (48, 2714854), (96, 1357427)]

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