929214728

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{687289}}^1$

素因数の和:687321

約数の個数: 24

約数和(自身を含む): 1886611050

約数和(自身を除く): 957396322

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 687289, 1374578, 2749156, 5498312, 8934757, 17869514, 35739028, 71478056, 116151841, 232303682, 464607364, 929214728]

約数ペア:

[(1, 929214728), (2, 464607364), (4, 232303682), (8, 116151841), (13, 71478056), (26, 35739028), (52, 17869514), (104, 8934757), (169, 5498312), (338, 2749156), (676, 1374578), (1352, 687289)]