12965378

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7273

約数の個数: 16

約数和(自身を含む): 20770560

約数和(自身を除く): 7805182

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 7211, 14422, 209119, 223541, 418238, 447082, 6482689, 12965378]

約数ペア:

[(1, 12965378), (2, 6482689), (29, 447082), (31, 418238), (58, 223541), (62, 209119), (899, 14422), (1798, 7211)]