1055147548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{39709}}^1$

素因数の和:39806

約数の個数: 48

約数和(自身を含む): 2303815360

約数和(自身を除く): 1248667812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 26572, 39709, 79418, 158836, 277963, 516217, 555926, 1032434, 1111852, 2064868, 2898757, 3613519, 5797514, 7227038, 11595028, 14454076, 20291299, 37683841, 40582598, 75367682, 81165196, 150735364, 263786887, 527573774, 1055147548]

約数ペア:

[(1, 1055147548), (2, 527573774), (4, 263786887), (7, 150735364), (13, 81165196), (14, 75367682), (26, 40582598), (28, 37683841), (52, 20291299), (73, 14454076), (91, 11595028), (146, 7227038), (182, 5797514), (292, 3613519), (364, 2898757), (511, 2064868), (949, 1111852), (1022, 1032434), (1898, 555926), (2044, 516217), (3796, 277963), (6643, 158836), (13286, 79418), (26572, 39709)]