About the Number

273668980

273668979 ← → 273668981

2進数表記:10000010011111101101101110100

漢数字表記:二億七千三百六十六万八千九百八十

素因数分解:

2 2 × 5 1 × 13 1 × 1052573 1

素因数の和:1052595
約数の個数: 24
約数和(自身を含む): 618913512
約数和(自身を除く): 345244532

約数列:
[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1052573, 2105146, 4210292, 5262865, 10525730, 13683449, 21051460, 27366898, 54733796, 68417245, 136834490, 273668980]

約数ペア:
[(1, 273668980), (2, 136834490), (4, 68417245), (5, 54733796), (10, 27366898), (13, 21051460), (20, 13683449), (26, 10525730), (52, 5262865), (65, 4210292), (130, 2105146), (260, 1052573)]

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