About the Number

13100290

13100289 ← → 13100291

2進数表記:110001111110010100000010

漢数字表記:千三百十万二百九十

素因数分解:

2 1 × 5 1 × 7 1 × 31 1 × 6037 1

素因数の和:6082
約数の個数: 32
約数和(自身を含む): 27823104
約数和(自身を除く): 14722814

約数列:
[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6037, 12074, 30185, 42259, 60370, 84518, 187147, 211295, 374294, 422590, 935735, 1310029, 1871470, 2620058, 6550145, 13100290]

約数ペア:
[(1, 13100290), (2, 6550145), (5, 2620058), (7, 1871470), (10, 1310029), (14, 935735), (31, 422590), (35, 374294), (62, 211295), (70, 187147), (155, 84518), (217, 60370), (310, 42259), (434, 30185), (1085, 12074), (2170, 6037)]

このpageの処理時間: 0.003470897674560547 seconds