About the Number

12939615

12939614 ← → 12939616

2進数表記:110001010111000101011111

漢数字表記:千二百九十三万九千六百十五

素因数分解:

3 3 × 5 1 × 13 1 × 73 1 × 101 1

素因数の和:201
約数の個数: 64
約数和(自身を含む): 25361280
約数和(自身を除く): 12421665

約数列:
[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 73, 101, 117, 135, 195, 219, 303, 351, 365, 505, 585, 657, 909, 949, 1095, 1313, 1515, 1755, 1971, 2727, 2847, 3285, 3939, 4545, 4745, 6565, 7373, 8541, 9855, 11817, 13635, 14235, 19695, 22119, 25623, 35451, 36865, 42705, 59085, 66357, 95849, 110595, 128115, 177255, 199071, 287547, 331785, 479245, 862641, 995355, 1437735, 2587923, 4313205, 12939615]

約数ペア:
[(1, 12939615), (3, 4313205), (5, 2587923), (9, 1437735), (13, 995355), (15, 862641), (27, 479245), (39, 331785), (45, 287547), (65, 199071), (73, 177255), (101, 128115), (117, 110595), (135, 95849), (195, 66357), (219, 59085), (303, 42705), (351, 36865), (365, 35451), (505, 25623), (585, 22119), (657, 19695), (909, 14235), (949, 13635), (1095, 11817), (1313, 9855), (1515, 8541), (1755, 7373), (1971, 6565), (2727, 4745), (2847, 4545), (3285, 3939)]

このpageの処理時間: 0.06635427474975586 seconds