About the Number

13103142

13103141 ← → 13103143

2進数表記:110001111111000000100110

漢数字表記:千三百十万三千百四十二

素因数分解:

2 1 × 3 1 × 13 1 × 31 1 × 5419 1

素因数の和:5468
約数の個数: 32
約数和(自身を含む): 29137920
約数和(自身を除く): 16034778

約数列:
[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 5419, 10838, 16257, 32514, 70447, 140894, 167989, 211341, 335978, 422682, 503967, 1007934, 2183857, 4367714, 6551571, 13103142]

約数ペア:
[(1, 13103142), (2, 6551571), (3, 4367714), (6, 2183857), (13, 1007934), (26, 503967), (31, 422682), (39, 335978), (62, 211341), (78, 167989), (93, 140894), (186, 70447), (403, 32514), (806, 16257), (1209, 10838), (2418, 5419)]

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