137067424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{329489}}^1$

素因数の和:329512

約数の個数: 24

約数和(自身を含む): 290610180

約数和(自身を除く): 153542756

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 329489, 658978, 1317956, 2635912, 4283357, 5271824, 8566714, 10543648, 17133428, 34266856, 68533712, 137067424]

約数ペア:

[(1, 137067424), (2, 68533712), (4, 34266856), (8, 17133428), (13, 10543648), (16, 8566714), (26, 5271824), (32, 4283357), (52, 2635912), (104, 1317956), (208, 658978), (416, 329489)]