1386009088

素因数分解:

$2^9\times {\mathrm{2707049}}^1$

素因数の和:2707067

約数の個数: 20

約数和(自身を含む): 2769312150

約数和(自身を除く): 1383303062

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2707049, 5414098, 10828196, 21656392, 43312784, 86625568, 173251136, 346502272, 693004544, 1386009088]

約数ペア:

[(1, 1386009088), (2, 693004544), (4, 346502272), (8, 173251136), (16, 86625568), (32, 43312784), (64, 21656392), (128, 10828196), (256, 5414098), (512, 2707049)]