About the Number

130008087

130008086 ← → 130008088

2進数表記:111101111111100010000010111

漢数字表記:一億三千万八千八十七

素因数分解:

3 2 × 11 3 × 10853 1

素因数の和:10892
約数の個数: 24
約数和(自身を含む): 206573328
約数和(自身を除く): 76565241

約数列:
[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1331, 3993, 10853, 11979, 32559, 97677, 119383, 358149, 1074447, 1313213, 3939639, 11818917, 14445343, 43336029, 130008087]

約数ペア:
[(1, 130008087), (3, 43336029), (9, 14445343), (11, 11818917), (33, 3939639), (99, 1313213), (121, 1074447), (363, 358149), (1089, 119383), (1331, 97677), (3993, 32559), (10853, 11979)]

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