13623376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{65497}}^1$

素因数の和:65518

約数の個数: 20

約数和(自身を含む): 28426132

約数和(自身を除く): 14802756

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 65497, 130994, 261988, 523976, 851461, 1047952, 1702922, 3405844, 6811688, 13623376]

約数ペア:

[(1, 13623376), (2, 6811688), (4, 3405844), (8, 1702922), (13, 1047952), (16, 851461), (26, 523976), (52, 261988), (104, 130994), (208, 65497)]