About the Number

126390

126389 ← → 126391

2進数表記:11110110110110110

漢数字表記:十二万六千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 11 1 × 383 1

素因数の和:404
約数の個数: 32
約数和(自身を含む): 331776
約数和(自身を除く): 205386

約数列:
[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 383, 766, 1149, 1915, 2298, 3830, 4213, 5745, 8426, 11490, 12639, 21065, 25278, 42130, 63195, 126390]

約数ペア:
[(1, 126390), (2, 63195), (3, 42130), (5, 25278), (6, 21065), (10, 12639), (11, 11490), (15, 8426), (22, 5745), (30, 4213), (33, 3830), (55, 2298), (66, 1915), (110, 1149), (165, 766), (330, 383)]

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