1636738961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{877}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 1991894016

約数和(自身を除く): 355155055

約数列:

[1, 11, 13, 31, 143, 341, 403, 421, 877, 4433, 4631, 5473, 9647, 11401, 13051, 27187, 60203, 125411, 143561, 169663, 299057, 353431, 369217, 1866293, 3887741, 4061387, 4799821, 11445727, 52798031, 125902997, 148794451, 1636738961]

約数ペア:

[(1, 1636738961), (11, 148794451), (13, 125902997), (31, 52798031), (143, 11445727), (341, 4799821), (403, 4061387), (421, 3887741), (877, 1866293), (4433, 369217), (4631, 353431), (5473, 299057), (9647, 169663), (11401, 143561), (13051, 125411), (27187, 60203)]