13237744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2105

約数の個数: 40

約数和(自身を含む): 28525952

約数和(自身を除く): 15288208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 2053, 3224, 4106, 6448, 8212, 16424, 26689, 32848, 53378, 63643, 106756, 127286, 213512, 254572, 427024, 509144, 827359, 1018288, 1654718, 3309436, 6618872, 13237744]

約数ペア:

[(1, 13237744), (2, 6618872), (4, 3309436), (8, 1654718), (13, 1018288), (16, 827359), (26, 509144), (31, 427024), (52, 254572), (62, 213512), (104, 127286), (124, 106756), (208, 63643), (248, 53378), (403, 32848), (496, 26689), (806, 16424), (1612, 8212), (2053, 6448), (3224, 4106)]