About the Number

104398026

104398025 ← → 104398027

2進数表記:110001110001111110011001010

漢数字表記:一億四百三十九万八千二十六

素因数分解:

2 1 × 3 1 × 79 1 × 257 1 × 857 1

素因数の和:1198
約数の個数: 32
約数和(自身を含む): 212509440
約数和(自身を除く): 108111414

約数列:
[1, 2, 3, 6, 79, 158, 237, 257, 474, 514, 771, 857, 1542, 1714, 2571, 5142, 20303, 40606, 60909, 67703, 121818, 135406, 203109, 220249, 406218, 440498, 660747, 1321494, 17399671, 34799342, 52199013, 104398026]

約数ペア:
[(1, 104398026), (2, 52199013), (3, 34799342), (6, 17399671), (79, 1321494), (158, 660747), (237, 440498), (257, 406218), (474, 220249), (514, 203109), (771, 135406), (857, 121818), (1542, 67703), (1714, 60909), (2571, 40606), (5142, 20303)]

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