538331326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{733}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 890805888

約数和(自身を除く): 352474562

約数列:

[1, 2, 13, 26, 47, 94, 601, 611, 733, 1202, 1222, 1466, 7813, 9529, 15626, 19058, 28247, 34451, 56494, 68902, 367211, 440533, 447863, 734422, 881066, 895726, 5726929, 11453858, 20705051, 41410102, 269165663, 538331326]

約数ペア:

[(1, 538331326), (2, 269165663), (13, 41410102), (26, 20705051), (47, 11453858), (94, 5726929), (601, 895726), (611, 881066), (733, 734422), (1202, 447863), (1222, 440533), (1466, 367211), (7813, 68902), (9529, 56494), (15626, 34451), (19058, 28247)]