About the Number

1189238401

1189238400 ← → 1189238402

2進数表記:1000110111000100101011010000001

漢数字表記:十一億八千九百二十三万八千四百一

素因数分解:

13 1 × 43 1 × 73 1 × 151 1 × 193 1

素因数の和:473
約数の個数: 32
約数和(自身を含む): 1344180992
約数和(自身を除く): 154942591

約数列:
[1, 13, 43, 73, 151, 193, 559, 949, 1963, 2509, 3139, 6493, 8299, 11023, 14089, 29143, 40807, 84409, 107887, 143299, 183157, 378859, 473989, 605827, 1253149, 2127439, 6161857, 7875751, 16290937, 27656707, 91479877, 1189238401]

約数ペア:
[(1, 1189238401), (13, 91479877), (43, 27656707), (73, 16290937), (151, 7875751), (193, 6161857), (559, 2127439), (949, 1253149), (1963, 605827), (2509, 473989), (3139, 378859), (6493, 183157), (8299, 143299), (11023, 107887), (14089, 84409), (29143, 40807)]

このpageの処理時間: 0.011837482452392578 seconds