About the Number
13378090
2進数表記:110011000010001000101010
漢数字表記:千三百三十七万八千九十
素因数分解:
素因数の和:247
約数の個数: 64
約数和(自身を含む): 28563840
約数和(自身を除く): 15185750
約数列:
[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 173, 185, 190, 209, 346, 370, 407, 418, 703, 814, 865, 1045, 1406, 1730, 1903, 2035, 2090, 3287, 3515, 3806, 4070, 6401, 6574, 7030, 7733, 9515, 12802, 15466, 16435, 19030, 32005, 32870, 36157, 38665, 64010, 70411, 72314, 77330, 121619, 140822, 180785, 243238, 352055, 361570, 608095, 704110, 1216190, 1337809, 2675618, 6689045, 13378090]
約数ペア:
[(1, 13378090), (2, 6689045), (5, 2675618), (10, 1337809), (11, 1216190), (19, 704110), (22, 608095), (37, 361570), (38, 352055), (55, 243238), (74, 180785), (95, 140822), (110, 121619), (173, 77330), (185, 72314), (190, 70411), (209, 64010), (346, 38665), (370, 36157), (407, 32870), (418, 32005), (703, 19030), (814, 16435), (865, 15466), (1045, 12802), (1406, 9515), (1730, 7733), (1903, 7030), (2035, 6574), (2090, 6401), (3287, 4070), (3515, 3806)]このpageの処理時間: 0.06516480445861816 seconds